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Guía para comprar juegos de Big Mouse Pad en Keyceo Tech

Guía para comprar juegos de Big Mouse Pad en Keyceo Tech

2021-12-17
Keyceo
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En esta página, usted puede encontrar contenido de calidad centrado en el gran ratón pad gaming. También puede obtener los últimos productos y artículos que están relacionados con gran mouse pad gaming gratis. Si tiene alguna pregunta o desea obtener más información sobre el juego de la alfombrilla de ratón grande, no dude en ponerse en contacto con nosotros.

Los juegos de gran alfombrilla de ratón son una de las ofertas principales de Keyceo Tech Co., LTD. Es confiable, duradero y funcional. Está diseñado y desarrollado por el experimentado equipo de diseño que conoce la demanda actual del mercado. Está fabricado con trabajos hábiles que están familiarizados con el proceso y las técnicas de producción. Es probado por equipos de prueba avanzados y un estricto equipo de control de calidad. Los productos Keyceo son ampliamente aceptados por los expertos de la industria. Con alto rendimiento y precio competitivo, disfrutan de una popularidad sin precedentes en el mercado. Varios clientes afirman que están increíblemente satisfechos con los productos y esperan una cooperación a más largo plazo con nosotros. Mientras tanto, cada vez más clientes nos recompran productos. Estamos de acuerdo en que los servicios se deben proporcionar de forma continua. Por lo tanto, nos esforzamos por construir un sistema de servicio completo antes, durante y después de las ventas de los productos a través de Keyceo. Antes de fabricar, trabajamos en estrecha colaboración para registrar la información del cliente. Durante el proceso, les informamos oportunamente sobre los últimos avances. Después de la entrega del producto, nos mantenemos en contacto con ellos de manera proactiva.
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Gaming Keyboard/Mouse to Improve Your FPS
Gaming Keyboard/Mouse to Improve Your FPS
Gamers can have a different opinion of the best gaming keyboard and mouse. While some prefer Corsair keyboards to Razer mice, others love Logitech G-keys. Some people have even been known to claim that the best keyboard is the one that fits their hands the best.As we all know, gaming is one of the most popular forms of entertainment. It is also one of the least useful.The best gaming Keyboard and Mouse to buy is a matter of preference.A good gaming keyboard and mouse is very important for any gamer.This article will highlight the best gaming keyboard and mouse under $100.Gaming mice and keyboards are essential for any gamer. They have a lot of different functions, and some are more suitable for specific games than others.The product instructions of both the gaming keyboard and mouse has been made easier and more user-friendly.In this blog post, we will discuss how these product instructions have become more accessible by AI writing assistants.The gaming keyboard is a must-have for those who play games on their PC or console. The mouse helps in maneuvering quickly in a specific area of the game, allowing you to stay alive longer.Gaming keyboards and mice provide a number of advantages over traditional keyboards and mice. These include more responsive keys, improved comfort, and better accuracy.There are some important factors to consider when looking for the best gaming keyboard or mouse for your own personal needs.First of all, you should decide what type of PC gaming you want to do on your new keyboard or mouse before you look at any other features. If you plan on playing first person shooters (FPS), then it is best to look for a high DPI sensor.If you're more into MOBA games like Dota 2 then it is best if you find one with a low DPI sensor as this will help with accuracy over long periods of time.Finally, take into consideration the type of gaming that you want to doIn this article, we will take a look at the introduction and growth of the gaming keyboard and mouse.The history of gaming accessories is a long one. The first gaming peripheral that came into existence was a tennis court leveler that could be used to raise the level of playing surfaces in case they were too low. The first game controller, however, was not created until 1946 by Ralph H. Baer, who invented the Magnavox Odyssey console which included an electro-mechanical game controller.In 1971, Atari released Pong which allowed two players to play against each other using two paddles with different colors on each side - one for player one and one for player two.The gaming keyboard and mouse has a long history in the gaming industry. It came into being when video game player started using keyboards for better control of the action on the screen.A gaming keyboard and mouse add a certain “edge” to the game play. While the graphics can be improved, the keyboard and mouse help elevate it to a whole new level.A gaming keyboard and mouse are an indispensable piece of equipment for any gamer. They are used to play with a mouse or keyboard, so it is important that they work well.Match the keyboard and mouse to your gaming style.Best Gaming Keyboard& Mouse 2018 (E) - Best Gaming Keyboard& Mouse 2018 (C) - Best Gaming Keyboard& Mouse 2018 (B)Best Gaming Keyboard& Mouse 2017 (E) - Best Gaming Keyboard& Mouse 2017 (C) - Best Gaming Keyboard& Mouse 2017 (B)Best gaming keyboard and mouse are constantly changing. We don't know where the market is going to be in the future. The best thing to do for an effective gaming experience is to purchase a gaming keyboard and a mouse that will fulfill all your needs.The gaming keyboard and mouse have really changed and the way that we interact with our computers. Now, you can use your fingers to control the game with precision."The ultimate in gaming technology, the G-Series keyboards and mice are designed to be more than just a keyboard or mouse. They have superior ergonomics, larger keystrokes and a full set of input options for gamers. Finally there is no need to search for the right keyboard or mouse, as all the keys and buttons are located on the same side of the keyboard and feel natural."The best gaming keyboard/mouse should work with any PC build. It should provide enough buttons that a player can use comfortably without having to consult an instruction manual. However, some basic features of such components may not be available in some laptops. When choosing a gaming mouse it should also be considered if it has an adjustable wrist rest that offers comfort to players who suffer from wrist problems when playing games for
Gaming Combo  Win Free Games and More with New Gaming Coupon Code!
Gaming Combo Win Free Games and More with New Gaming Coupon Code!
We do not know how long the 2018 gaming season will last. But we can say that all of this year’s games will be played to the fullest.So, it is time for a gaming showdown! Come for our review of the best gaming systems available in 2018. We are here to take your opinion on which one has best bang for your buck.Are you ready for the new generation of gaming? This year, we are seeing a lot of new games with a lot of stunning graphics and incredible gameplay.We hope that gamers will have the best gaming experiences ever. And if you want to get a good gaming combo, this is what we recommend for 2018: A mix of pro action games (such as Call of Duty) and casual games (such as FIFA)."People who think PC gamers will only play on their computers are wrong. The most important thing in PC gaming is playing with friends." – Ubisoft CEO Yves GuillemotYou know, I think that this is the best combo to have if you are a gamer.In this section, we will discuss the most popular combination for online game players. We will discuss how to use these combinations to generate revenue.With the impressive growth of eSports, as well as the growth of online gaming, the market for games in 2018 is expected to grow up to $14.7 billion. We think that gaming has a bright future and predicts that it will be one of the top five games industry in 2020.The best game for free.The introduction of gaming combo (sometimes called “cashback” combo) is a great way to increase your user retention. It is not only useful in the case when your game has just launched, but also in the case when you want to attract more users, for example by reaching out to customers who are willing to sign up for a promo or discount.The first section of your article should include a discussion about the best gaming combo that you think is effective and relevant for 2018. The second section should include an argument about why this combination of three games is the best one for you.The game industry is moving towards virtual reality, and VR is a key driver in this trend. The future of gaming will involve an increasing amount of interactivity with the main characters.With the growing popularity of VR, the gaming industry is looking for ways to make its games more interactive. In order to achieve this, they have developed some new ways of interacting with their players. One such way is the combination of physical and virtual interaction. This article looks at some interesting ways this can be achieved and discusses why it’s important for gamers as well as for developers.Section topic: How do you improve your writing?Introduction: When you are writing a piece of content how do you think about it? How do you judge whether or not it was effective? These questions are worth askingThe gaming industry has a lot of different genres to choose from. But the majority of gaming enthusiasts prefer a few genres, in which their favorite game character is used in the game.There are so many games on the market but no one knows exactly what to play.The combination of gameplay, graphics and sound is what makes gaming addicting. These are 3 qualities that together make games fun.Playing games is one of the best things you can do with a PC. If you want to use your PC for playing video games, then there are several gaming consoles available in the market today.Gaming is one of the most popular leisure activities that people turn to when they don’t have much time for other things. But it can be hard to find a gaming PC that doesn't cost a lot. This article is going to help you figure out all the pros and cons of each gaming combo and which combo will suit your needs best.The gaming industry is one of the most demanding industries. It's the most profitable too. This means that a lot of companies don't know how to make their products look slick and attractive. They also don't know how to use the right marketing strategy to attract potential buyers.
Microsoft Ie3.0 Blue Shadow Enhanced Mouse Evaluation Returns a la Office Family
Microsoft Ie3.0 Blue Shadow Enhanced Mouse Evaluation Returns a la Office Family
Prefacio de evaluación En 2001, Microsoft lanzó un mouse llamado Ie3.0, que inicialmente se colocó para uso en la oficina. Sin embargo, con su cómoda sensación de mano y sus datos orgullosos de 400DPI y 6000fps, aplastó por completo los 2300fps de gama alta en ese momento. Por lo tanto, fue buscado por los jugadores de CS y conocido como la generación dorada del mouse de juego CS. 16 años después, en 2017, Ie3.0 de Microsoft marcó el comienzo de la última reimpresión, el mouse mejorado de sombra azul Ie3.0. En comparación con la versión anterior, la apariencia y el rendimiento del nuevo Ie3.0 son adecuados para la configuración actual de la computadora principal. Sin embargo, debe tenerse en cuenta que Microsoft no tiene la intención de hacer que este mouse sea especial para juegos, sino para cambiar el posicionamiento de TA al uso de la oficina. Modelado de apariencia Como el clásico trabajo de retorno de Microsoft Ie3.0, la estructura de modelado general del mouse mejorado de sombra azul Ie3.0 sigue el diseño de sus predecesores, que es simplemente "todo comienza desde la comodidad". Ratón mejorado de sombra azul Microsoft Ie3.0 La cubierta superior del ratón está hecha de piel gris plata como material, con una superficie fina y lisa, que no es fácil de deslizar. La periferia del rodillo está envuelta con materiales similares al caucho, que se siente suave y no rígido. La superficie del rodillo también se trata especialmente, lo que no solo puede desempeñar un excelente papel antideslizante, sino que también aumenta el sentido de jerarquía en el diseño. El autor también señala que dos teclas de acceso directo convencionales actuales están configuradas en el área lateral del ratón. Ratón mejorado de sombra azul Microsoft Ie3.0 Debido a que el ratón del juego presta atención a la capacidad de control y la flexibilidad, la forma pequeña es más propicia para el control completo del jugador, pero el modo de operación de "agarre" puede conducir fácilmente a la fatiga. El ratón mejorado sombra azul Ie3.0 está diseñado para una oficina de larga duración sin una operación demasiado intensa. La forma amplia del cuerpo retro es adecuada para más fácil acostarse y agarrar la operación. Las líneas suaves en línea con la ergonomía permiten que los dedos, las palmas y las muñecas se ajusten naturalmente a la superficie del ratón, haciendo que el agarre sea muy fácil y cómodo. Preste atención al agarre del control del ratón Use un agarre propenso más relajado La forma de la parte inferior del ratón es relativamente simple, principalmente componentes ópticos del sensor. Además, el autor también vio cuatro almohadillas protectoras distribuidas uniformemente, que protegen principalmente el sensor óptico y evitan el deslizamiento. Microsoft Ie3.0 sombra azul mejorada de la parte inferior del ratón Uso real Conecte el cable USB a la computadora, la luz trasera blanca de moda se enciende lentamente, y el ratón mejorado de sombra azul Microsoft Ie3.0 se puede utilizar normalmente. Si desea una configuración más personalizada, debe descargar el software de soporte "mousekeyboardcenter" para su ajuste. Estado de encendido del ratón mejorado de sombra azul Microsoft Ie3.0 Luz de cola de moda blanca El sensor óptico inferior comienza a funcionar Mousekeyboardcenter interfaz de software Microsoft ha introducido un sistema mejorado de pulsación de tecla para el mouse mejorado de sombra azul Ie3.0, con una sensación de pulsación de tecla nítida, una pulsación de tecla adecuada y una retroalimentación intuitiva y clara de pulsación de tecla. Además, según los datos oficiales de Microsoft, la vida útil de los botones izquierdo y derecho del mouse ha alcanzado los 10 millones de veces, y no hay ningún problema en el uso diario de la oficina. Competente para la oficina diaria Microsoft también presentó un único BlueTrack para el ratón mejorado de sombra azul Ie3.0 â„ ¢ En resumen, el sistema de seguimiento del mouse de sombra azul ya no necesita un mouse pad cuando se usa, ya que este mouse se puede usar normalmente en varios planos. Caucho, alfombrilla de ratón, incluso vidrio transparente (reemplazado por placa de luz reflectante en la prueba) y manta están bien. Puede ser utilizado libremente en diversos materiales Ahora la pantalla de alta resolución se ha convertido gradualmente en la corriente principal. Los usuarios pueden mover el ratón lentamente en el proceso de usar el ratón. Pueden ajustarlo en la configuración de DPI del software de soporte y aumentar el valor. La experiencia más intuitiva es que cuanto más rápido se mueve el ratón, el software proporciona un rango de ajuste de 400-3200dpi, que puede satisfacer el uso de la mayoría de los casos. Interfaz de configuración DPI Resumen de la evaluación Ya sea que se trate de la operación de clic convencional, deslizando la página web con la rueda, o el movimiento general y arrastre del ratón, el rendimiento de Microsoft Ie3.0 sombra azul mejorado ratón es muy bueno. Junto con la apariencia simple y discreta y la sensación cómoda y suave de la mano, es suficiente para hacer que este ratón vuelva a la línea de visión de la familia de la oficina.
Diseño de Servidor Serial Basado en Raspberry Pi
Diseño de Servidor Serial Basado en Raspberry Pi
En control industrial, es difícil expandir la adquisición de señales y el monitoreo de cada equipo solo por bus serie. Para conectar la red de control de campo y la red de información, es necesario resolver el problema de conversión del protocolo de comunicación en serie y el protocolo de comunicación de Internet, es decir, convertir el equipo original en periféricos con interfaz de red, de modo que los datos en la serie tradicional El enlace se puede transmitir a la red de información, sin reemplazar el equipo original. De esta manera, se puede mejorar la tasa de utilización del equipo original, se puede aumentar la cantidad de conexiones de múltiples terminales, se puede ahorrar el costo, se puede simplificar la complejidad del cableado y se puede extender la distancia de comunicación. En los últimos años, debido a las necesidades del desarrollo de la tecnología de la información y el Internet de las cosas, han surgido una gran cantidad de servidores de puerto serie. No ocupan recursos de host y tienen la función de servidor terminal. Sin embargo, también aparecen problemas como gran volumen, alto precio, corte o expansión difícil del puerto serie, pérdida de paquetes al transmitir una gran cantidad de tramas de datos, configuración de parámetros complejos, etc. Raspberry pie, el equipo central del servidor serial utilizado en este diseño, es una plataforma pequeña, económica pero poderosa. Puede acceder a Internet a través de una variedad de modos de comunicación y admite una variedad de protocolos de red completos. Combinado con el concentrador USB y el convertidor USB / serie, puede garantizar el uso conveniente del servidor serie y realizar una transmisión de datos estable a largo plazo, precisa y en tiempo real. 1 diseño general De acuerdo con los requisitos de transmisión de datos del campo industrial actual, los indicadores técnicos y los parámetros de configuración deben ser los siguientes. 1,1 indicadores técnicos Número de sesiones: se admiten múltiples conexiones para cumplir con los requisitos de que menos de 5 usuarios administren un dispositivo de módulo al mismo tiempo; Modo de trabajo: cliente TCP, servidor TCP y modo de transmisión UDP; Luz indicadora: luz indicadora de encendido y luz indicadora de comunicación; 1,2 parámetros de configuración El dispositivo selecciona el modo de configuración del navegador web y tiene un servidor web integrado. Los usuarios pueden administrar y configurar la dirección IP, los parámetros de comunicación en serie, el modo de trabajo, etc. A continuación se presenta principalmente la configuración de la comunicación en serie y los parámetros del modo de trabajo. (1) Parámetros de comunicación serie La tasa de baudios es 2400 115 200 BPS; Los bits de datos son 6/7/8/9; El bit de control es ninguno/par/impar; El bit de parada es 1/1,5/2; La longitud de la trama es de 1 15000 bytes; El intervalo de trama es de 30 500 bits. En donde, la longitud de la trama se refiere a la longitud de los datos recibidos de cada trama, y ​​una vez que el búfer del extremo receptor recibe los datos de esta longitud, se reenviarán; El intervalo de trama es el llamado tiempo de espera del puerto serie. La relación entre el tiempo de espera t (s), el intervalo de trama n (bit) y la velocidad en baudios B (B/s) es la siguiente. Una vez que se agota el tiempo de espera, tanto si la longitud de los datos existentes alcanza la longitud de la trama como si no, el búfer del extremo receptor reenvía la trama del grupo de datos existente. T= N/B (1) (2) Parámetros de modo de funcionamiento Un solo puerto serie admite 1 5 sesiones, y cada modo de sesión es independiente entre sí; El modo de cliente TCP es para configurar la IP, el puerto y el tiempo de reconexión automática del servidor de destino. El tiempo de reconexión automática se refiere al intervalo de tiempo de reinicio de la conexión activa cuando la conexión de red se interrumpe o el servidor es anormal, y el ciclo de reconexión automática hasta que se realiza la conexión normal; El modo de transmisión UDP es para configurar el puerto local, la IP del servidor de destino y el puerto de destino. 2 diseño de hardware De acuerdo con los indicadores anteriores, el servidor serie está compuesto por el último raspberry pie, un concentrador USB y un convertidor de cuatro puertos serie USB producido por la empresa Beijing Century Lianxin. 2.1 composición de la estructura del hardware La estructura de hardware del servidor serie se muestra en la Figura 1. Raspberry pie tiene dos interfaces USB, un puerto serie TTL y una interfaz Ethernet adaptable de 10/100 MHz. Una interfaz USB expande los puertos serie 4N RS232 / RS422 / rs455 a través del concentrador USB y n (opcional, n = 4 como máximo) convertidores de puerto serie / USB, y el otro se puede conectar con una tarjeta de red USB inalámbrica para realizar la transmisión de datos por cable o inalámbrica en LAN o WAN. Figura 1 diagrama de bloques de estructura de hardware 2.2 introducción a la tarta de frambuesa Raspberry Pi es una computadora de placa única con el tamaño de una sola tarjeta de crédito basada en el sistema Linux. Está equipado con un procesador bcm2835 de arquitectura arm de 700 MHz producido por Broadcom, 512 MB de memoria, tarjeta SD como medio de almacenamiento, sistema Linux de código abierto como sistema operativo y python como lenguaje de programación principal. 2,3 introducción al concentrador USB El concentrador USB (concentrador USB) es una interfaz USB que conecta varios dispositivos USB a una computadora u otro concentrador USB. En algún momento, todos provienen de una o dos interfaces USB principales dentro de la placa base, en lugar de hardware independiente. Una interfaz USB, un concentrador USB y varios periféricos pueden construir una red USB. El concentrador USB seleccionado por el sistema se expande de una interfaz USB a cuatro interfaces USB. 2.4 introducción al convertidor de puerto serie/USB El convertidor de puerto serie/USB adopta el módulo Beijing Century Lianxin lensys-usb2com-4. Es un módulo de expansión de puerto serie montado en riel, que realiza la función de expandir 4 puertos serie con puerto USB. Puede expandir rápidamente 4 puertos serie de computadora a través de USB, configurar el modo de interfaz RS 232/422/485 a través del interruptor de marcación y realizar la función de 4 RS 232 a 4 RS422/485. El módulo puede completar de manera confiable, en tiempo real y convenientemente la transmisión y conversión de señales RS232 / 485 / 422 en el campo industrial. Es ampliamente utilizado en petróleo y gas, conservación de agua, despacho de energía, despacho municipal y otras industrias. 3 diseño de software La estructura básica del diseño del software del servidor serie se muestra en la Figura 2. El cliente es solo un navegador web, y el diseño del software se refleja principalmente en la visualización de la página web, la lógica comercial y el almacenamiento de datos del servidor. El servidor web es el responsable de la configuración manual y el almacenamiento de los parámetros de comunicación del servidor serie, el arranque y parada manual del programa de comunicación, etc.; El servidor de aplicaciones es responsable de realizar el interfuncionamiento entre la red TCP/IP y el equipo de interfaz serial, y completar la conversión mutua entre los datos de formato de protocolo TCP/IP y los datos seriales; La base de datos incluye principalmente la tabla de datos de gestión de usuarios, la tabla de datos de configuración de parámetros del puerto serie y la tabla de datos de configuración del modo de trabajo. ¡Fig! 2 estructura básica del diseño de software A continuación se presentan tres tareas principales en el diseño de software del servidor de puerto serie: el diseño del servidor web, el diseño de la página de configuración web y el diseño del programa de comunicación de red del puerto serie. 3,1 diseño del servidor web Debido a la gran cantidad de puertos serie, un servidor web está integrado en el pastel de frambuesa. El servidor web convierte la solicitud del usuario en una consulta o actualización de datos de fondo, y muestra la interfaz gráfica amigable al usuario en el navegador, a fin de realizar una configuración de parámetros de comunicación remota simple y unificada, administración de equipos, administración de usuarios y monitoreo de la operación. estado del servidor de puerto serie. El servidor de red de puerto serie selecciona el python proporcionado por raspberry pie como lenguaje de desarrollo y adopta el marco de desarrollo web.py pequeño y flexible para proporcionar servicios HTTP. Su peso ligero cumple con los requisitos del sistema de adquisición para el módulo de transmisión de datos y puede mejorar la eficiencia de uso del sistema. El flujo de diseño del servidor web se muestra en la Figura 3. Figura 3 flujo de diseño del servidor web Una vez que se enciende el equipo o se reinicia el sistema, el servicio web se inicia automáticamente e inicializa la información que se mostrará y configurará en el servidor web. El usuario puede acceder a la página de configuración de parámetros accediendo al puerto especificado del sistema a través del navegador para la autenticación de inicio de sesión. Entre ellos, la información del dispositivo y la información de la red se ven y configuran a través del administrador de archivos del sistema, la información del usuario, los parámetros del puerto serie y la información del modo de trabajo se leen y escriben a través de la base de datos, y la información de ayuda se descarga de la instrucción del servidor del puerto serie. manual, información de servicio de la empresa y otros documentos a través del servidor FTP. 3.2 diseño de página de configuración web La página de configuración web es la capa de visualización del servidor web, como se muestra en la Figura 4. El número de puertos seriales escaneados indica que el servidor serial tiene 16 puertos seriales, y cada configuración de puerto serial es independiente entre sí. Figura 4 interfaz de configuración web Dado que el programa de configuración está diseñado para asociar la configuración del modo de trabajo con la configuración de parámetros del puerto serie, si se seleccionan los primeros tres puertos serie, solo se muestra la interfaz de configuración del modo de trabajo de estos tres puertos serie en la configuración del modo de trabajo, como se muestra en Figura 5. Figura 5 interfaz de configuración del modo de trabajo Los métodos de configuración anteriores pueden facilitar la configuración por lotes. Después de la configuración, se puede generar una interfaz de visualización de información de configuración, como se muestra en la Figura 6. Esta interfaz también puede editar y eliminar los parámetros de comunicación y el modo de trabajo del puerto serie seleccionado. Figura 6 interfaz de visualización de información de configuración 3.3 diseño del programa de comunicación de redes de puerto serie Una vez que el servidor web completa la configuración, puede iniciar el programa de comunicación para la comunicación de datos. El proceso de implementación específico se muestra en la Figura 7. Este programa se inicia automáticamente después de que se enciende el equipo o se reinicia el sistema. Después de leer los parámetros del modo de trabajo y comunicación del puerto serial configurados por el usuario, ingresa al ciclo infinito del programa de comunicación. El número de procesos en la figura es el número total de puertos seriales configurados por la aplicación de campo. Donde n es el número de puertos serie del servidor de puerto serie y m (m w) es el número de puertos serie utilizados en n puertos serie; N es el número respectivo e I es el número de proceso; S es el número de sesiones configuradas y S es el número de subprocesos. Figura 7 flujo de trabajo del programa de comunicación del servidor serie En los tres modos de trabajo, el servidor TCP y el cliente TCP pertenecen al mismo programa de transmisión del protocolo TCP, y su proceso de envío y recepción de tramas de datos adopta la misma idea. A continuación se describe el diseño del programa de transmisión de protocolo TCP y UDP y el programa de reenvío de tramas de datos: 3.3.1 diseño de programa de transmisión de protocolo superior El programa de transmisión del protocolo TCP implica el diseño del servidor y el cliente. Programación del lado del servidor: Establezca un socket, seleccione el tipo de INET y el modo de conexión TCP; Lea el puerto de configuración para vincular y escuchar, y espere a que el cliente se conecte activamente; Establecer el tamaño de la cola de escucha; Ingrese un ciclo infinito, use accept() para esperar la conexión del cliente, y la nueva conexión devuelta corresponde a la IP del cliente para establecer el canal de comunicación; Ingrese al subbucle infinito y lea y escriba a través de sendall() y recv(). Programación del cliente: Establezca un socket, y el tipo de selección y el modo de conexión son los mismos que los del servidor; Lea la IP y el puerto del servidor remoto configurado; Ingrese al ciclo infinito y use connect() para conectarse al servidor remoto. De lo contrario, vuelva a conectarse después de alcanzar el intervalo de tiempo de espera configurado; Una vez que la conexión es exitosa, ingresa al subbucle infinito y lee y escribe a través de sendall() y recv(). 3.3.2 Diseño del programa de transmisión del protocolo UDP La transmisión UDP se denomina transmisión sin conexión. No existe un mecanismo de retransmisión de error y protocolo de enlace triple en TCP. Su programa de transmisión necesita leer la IP local configurada y el puerto, la IP remota y el puerto al mismo tiempo. Después de establecer un socket en forma de datagrama, se puede utilizar como emisor y receptor al mismo tiempo. Como extremo emisor, sendto() envía la IP y el puerto del extremo receptor remoto. Como extremo receptor, expone la IP y el puerto locales. Recvfrom() espera los datos del extremo de envío remoto y puede recibir paquetes de datos enviados desde cualquier dirección. 3.3.3 diseño del programa de reenvío de tramas de datos El módulo de función del servidor en serie realiza la conversión entre los datos del enlace en serie y los datos de Ethernet: por un lado, recibe el marco de datos del enlace en serie, lo convierte en un marco de datos del enlace de Ethernet y lo envía; Por otro lado, recibe la trama de datos del enlace Ethernet, la convierte en una trama de datos de enlace serie y la envía. Los dos procesos de comunicación anteriores se ejecutan en paralelo y se implementan mediante subprocesos múltiples en el diseño del programa. (1) Recepción de datos de red En cada modo de comunicación, la recepción de datos de red se realiza en la función de devolución de llamada especificada. La función de recepción de la comunicación TCP es recv() y la de la comunicación UDP es recvfrom(). Cuando la longitud del marco de datos se acumula hasta la recepción especificada
How Does Malware Come in to a PC From USB? Closed
How Does Malware Come in to a PC From USB? Closed
There's also proof that malicious firmware could also cause harm and that a firmware could be infected by a computer. Chris Hoffman's article on How-To Geek explains this in detail, but here's the part that answers your guestion: USB device can claim to be a flash drive, a keyboard, and network adapter even at the same time!The key to this problem is the design goal that USB devices could do many different things. For example, a USB flash drive with malicious firmware could function as a USB keyboard. When you connect it to your computer, it could send keyboard-press actions to the computer as if someone sitting at the computer were typing the keys. Thanks to keyboard shortcuts, a malicious firmware functioning as a keyboard couldfor exampleopen a Command Prompt window, download a program from a remote server, run it, and agree to a UAC prompt.The major threat was imposed by the AutoRun feature first introduced in Windows 95 that allows removable media to launch programs without user consent. Another article by Chris Hoffman has more detailed information an examples on this.Since Windows Vista this functionality has been disabled by default, replaced by AutoPlay dialogue. Windows 7 removed Autorun for every device type except CDROM, but it's possible to spoof this information, and AutoPlay can still be trickered manually.AutoRun can be turned off for every device type with a registry tweak:The feature works from a text file, autorun.inf, at the root of the inserted file system. Back then I created a simple CD-ROM that took advantage of the feature by using AutoRun to disable AutoRun for good. The registry modification above was in autorun-off.reg called from this autorun.inf:• Related QuestionsCannot refresh windows 8.1 after downgrade from windows 10First, if you haven't backed up your data and any product codes or critical settings, do that please.The reason that the 10 upgrade didn't pick up the product code from the bios could be that your bios was set to auto mode for AHCI, or doesn't have AHCI support. Have you updated your bios and make sure you force AHCI on? That may clear up the first problem. Certainly I had to force AHCI on my Samsung Chronos and to upgrade the BIOS on my wife's Sony laptop. That may help you get back to a functioning Windows 10. Note also if you can run any Windows applications under 8.1 then you can load 3rd party software to get your product key and try typing it in during the reinstall.If you end up stuck with a disfunctional 8.1, the chances are you are missing critical drivers the manufacturer would have given you hopefully as a cd/dvd or put into a recovery partition. Simply run that if have a CD and do a fresh install, and restore the backed up data and settings (but not system or drivers). A bit painful, but at least it should then allow you to automatically upgrade to Windows 10 when you have run Windows update a few times.If you don't have (or weren't given) the recover cd/dvd then run windows disk management utility (search for disk management or partition management on your computer and select "create and format hard disk partitions".and you may find a OEM recovery partition which you can either add a drive letter (if it is not protected) or copy it using a disk copy tool to your USB drive to rebuild your recovery "disk".Hope one of the above helps!------Why is the numpad on a keyboard not designed to print typographically correct symbols?Historical reasons only plus a side dish of "backward compatibility".The original PC keyboards were very much 'typewriter-like'. Also, in the original ASCII set there were no 'fullwidth plus', 'minus', and 'multiply' symbols. The common MS-DOS 'extended ASCII' set contained a proper 'divide' but only in certain codepages. (Only a guess, but it can be assumed the asterisk was chosen for 'multiplication' rather than because it would look too close to the lowercase character x.)Since lots of computers were used for administrative purposes only, the calculator-like keypad addition appeared later on. Initially it doubled for use with the arrow, page up/down, and home/end keys; later on, these in turn appeared as extra extra keys. The labeling on the keypad keys duplicated those of calculators at that time, but the character they typed had to be the same as the original ones used, for compatibility with existing software and for keyboards without the extra keys.The key caps reflect what the keys insert into programs to do the function they describe. Its quite similar to pressing a key labelled "Backspace" and expecting that literal text to turn up.I know of no software at all that allows to use the Unicode character for multiplication. The same goes for the Unicode characters Mathematical Minus and Divide (come to think of it, neither do other function/characters such as the Square glyph "2" entering "52" into a calculator does not make it show "25" and the Square Root character).Its not the only peculiarity of standard keyboards. Most have All Caps letters printed on the keys, but all of the computers I know start up in lowercase mode, and it takes an extra key (Shift) or software mode (Caps Lock) to actually enter uppercase characters------Windows 7: Create keyboard shortcut that launches repair network connection?You can use the PowerShell Get-TroubleshootingPack Cmdlet to take you through the process of creating an answer file to later use with Invoke-TroubleshootingPack Cmdlet to automate.1. PowerShell (create answer file)Options to pick during answer file creationImportant: I only picked what I think I needed to pick but do further testing and put more time and thought into each answer just in case you see something applicable in your case.Pick x Exit for all the rest of the answers and press EnterAnswer File ContentNote: *Now that you have an answer file, you can use it to point to jobs that you can automate or create shortcuts to run as a batch as I'll talk about with more detail below.2. PowerShell (run diagnostic process)Note: The $aFile variable value should point to the answer file you just created in #1 above. The $dFolder variable value should be a folder to check for the results of the diagnostic after it runs. Now open up the result files from this command you invoked with the answer file by going to the folder specified in the $dFolder variable value and you'll have some files you can further analyze. Result Folder FilesNote: This expects the answer file to be already configured and in a readable location for the Invoke-TroubleshootingPack cmdlet to utilize so this is what you create with the above step #1. Other than that, you only need to set the AnswerFile and the DiagFolder values to be valid locations you can write to.After this process runs you should see in the Windows Event Viewer of the System log and Event ID 4100 from the "Diagostics-Neworking" source with an "Information Level" message indicating "The Network Diagnostics Framework has completed the diagnosis phase of operation, but no network problem was identified."------Ubuntu Server KVM, Passthrough PCI DeviceYou need to enable IOMMU in your BIOS.Here's an eHow guide: http://www.ehow.com/how_7705109_enable-iommu-bios.htmlQuoted from above page:IOMMU (I/O Memory Management Unit) is a feature supported by motherboard chipsets that provides enhanced virtual-to-physical memory mapping capabilities, including the ability to map large portions of non-contiguous memory. IOMMU can be enabled in the motherboard's BIOS, in order to resolve issues with virtual machine device drivers.Reboot the computer and note the key specified to access or enter "Setup" in the initial boot message displayed when the computer first boots.Reboot the computer and immediately press and hold down the keyboard key or keys specified in the initial boot message. Note the navigation keys specified in the BIOS setup screen that appears. Usually the keys specified are the "Up," "Down," "Left," and "Right" arrow keys to move the cursor, "Page Up" and "Page Down" to highlight a selection in a list, the "Tab" key to move horizontally through settings, and the "Enter" key to select a highlighted setting.Navigate through each BIOS screen using the "arrow" keys and find the "IOMMU," "I/O Memory Management Unit," or "Intel VT-d"setting (usually located under the "Advanced" or "Chipset/Northbridge/Tylersburg IOH/Intel VT for Directed I/O Configuration"settings menu). Move the cursor over the setting selection box using the "arrow" keys and press the "Page Up" or "Page Down" or specified key to select "Enabled."Press the "F10" key or navigate to the "Exit" menu using the "arrow" keys and move the cursor to the "Save and Exit" item and press the "Enter" key. Move the cursor to the "Yes" selection when confirmation to save settings is presented and press the "Enter" key to save the setting------Windows 7 can't go to sleep properly or waking up from the improper sleep state after hibernate being turned offFirst off, Hiberfil.sys will always be the same size as the amount of ram you have or approximately the same size as the amount of ram you have. This explains why it can be large sometimes. The more ram you have, the larger it needs to be as it stores everything that is in the ram, into this file.Now for the problem you are having, not sure if you done anything extra or if you have extra software installed that helps with optimizations. But when you turn off hibernation, there is another sleep mode that also utilizes the same file that hibernation uses, and its called hybrid sleep. This is also known as a deep sleep mode as it, combines everything you get from hibernation and everything you get from sleep mode, so that in the event of powerloss while the computer is in this sleep mode, you don't lose your data but the computer can wake up like as if it was in normal sleep mode. If the file that it needs is missing, things can go wrong. Can't be specific as it varies.if you don't need this sleep mode, you can disable it in the power options. And see if this fixes your problem.Another solution could be, windows is not allowing your mouse or keyboard to wake the computer up. You can fix this by going into the device manager, find your keyboard. Go into the properties and check the box allow this device to wake the computer.You can also try the windows troubleshooter in the control panel. Select trouble shooting, in the next window select improve power usage under system and security. This should detect any problems with your power settings
Should I Buy a Mechanical Keyboard Or an Apple Keyboard?
Should I Buy a Mechanical Keyboard Or an Apple Keyboard?
The only thing worse than having a product made by Apple (some factory in China) is having rectum cancer, enough said1. Laptop keyboard not working, how to enable wifi using usb keyboard (or remap the laptops FN key to a key on the usb keyboard)I realise this is an old post but my answer might help others. I broke my keyboard and use a usb keyboard now. The problem I had was that the wifi toggle was last 'off' before the keyboard stopped working. I fixed the problem by going into the bios (I had to pres ESC and then F10 on my laptop but it depend on what computer you have). I then pressed F9 to reset the values to default. F10 to exit and save. This set the switch back to the default postion of on and now my problem is fixed! Took months for me to work out this relatively simple solution.2. How to teach yourself keyboard?KEYBOARD BOOKS3. Internal keyboard QWERTY; External Keyboard DvorakThe common solution to this problem is to have the external keyboard emulate a standard layout (e.g. if you have an external Dvorak keyboard, it is seen as a Qwerty layout by the host OS). In the mechanical keyboard hobby community where keyboards are often programmable, this is the norm.4. how to make hearts on keyboard?5. What's a good brand to buy in a laptop?Right, you said battery life as long as possible. In that case I would not recommend a MacBook Pro, the battery life is kind of poor. Apple states that it gives up to 5 hours of battery life, which I find it funny, you have to put your screen on lowest bright tune (etc etc), and keyboard light off. So, in full it gives about 3 hours. Instead maybe Ill recommend you a laptop any which has a 8 cell battery which does not stick out. Itll probably be small6. Word for the sound of keyboard typingFor your consideration, I submit RattleRattle indicates that it's a rapid series of noises.The sound of my keyboard while typing this answer is actually remarkably similar to my example quote.Alternately Tapping which indicates a more deliberate sound and suggests a more circumspect user.7. why computer keyboard is shuffled!?Keyboards adopted the key lay outs on typewriters and typewriters seems have problems then if using the alphabetical layout which has constant jamming that is why a person named Qwerty developed/designed a key layout which does not jam and It is being presently used.. Check out the word qwerty in your keyboard...8. Is the Keyboard the same thing as a piano?A piano has a lot more keys than keyboards, so they have a lot more notes and octave ranges it can play9. Spilled water on laptop keyboard?I would put a fan on it when its upside down and leat it running all night, should be fine water is much better then pop with sugars and such10. Is there a button on the keyboard that does nothing?F7 - F10 rarely do anything. Or you can try Win[key].Opera, for some inexplicable reason, uses F8 by default for selecting the address bar (every other browser and file manager uses F6). One app (KATE I think) uses F10 for word wrap, so I added this to other apps where possible11. Change tmux prefix control keyboard shortcut to alt keyboard shortcutYes. See for example this link:12. Kind of a two part question about performing live.?I have been playing guitar(3 years), singing(my whole life), and have a bit of experience in percussion and keyboard. I play mostly for my church band, where they do not care what you wear(as long as you are dressed modestly). Every once in a while, I perform with a few friends at school or at a local bar or restaurant. As what to wear: anything that fits the genre of music. But do not overdo it. If it modern of 90's rock, jeans and a tee shirt work fine. classic rock, jeans, button up blouse. But overall, people do not really care what you wear, it's all about the music and how you perform. I am not saying do a back flip during a solo, but do not just stand there without a smile on your face. Be confident. The audience will only be as into it as you are. Smile, play with passion, thank the audience for coming to see you tonight. Give a shout out to a friend. Maybe give a bit of background info on the song before you play it. ex. "this song was written by probably the best songwriter in rock history.... blah blah blah. Talk to the crowd. Interact with them. I hope this helps and good luck to you
5 Best TWS Earbuds Under $200
5 Best TWS Earbuds Under $200
Not very long ago, wireless earphones used to cost a bomb. Thankfully, the prices have gone down significantly over the last few years, and now TWS earphones are available as low as $100. The best thing is that the connectivity is great and they sound great. If you are on the market looking for some great TWS earphones, we have picked up the best ones available under $200. However, before we get down to it, let us have a quick look at what TWS earphones are and how do they work. Understanding TWS or True Wireless Stereo is quite simple. This technology lets music play on two audio devices at the same time. In the case of TWS earphones, left and the right earphones act as independent channels wherein you can play music or get calls all at the same time. Now that we have established it let's have a look at some of the cool TWS earbuds available now. Aside from that, the battery life is excellent. These earphones boast of a 30-hour long battery life and a playback time of approximately 9 hours on a single charge. And well, the charging case is capable of carrying two full charges of 10 hours each. Reviews for this product have been great so far, with users liking it for its sound quality, ease of connectivity, and snug fit. Plus, they are also compatible with Siri and Google Assistant, which translates into changing tracks without unlocking your phone. Another cool pair of earphones that you can give a shot at is the Jabra Elite 65t. Though it resembles the Apple AirPods, the black color gives it a tad different look. There is not any high-quality Bluetooth codec, but thankfully the audio quality is not bad for the price. Many users have recommended these buds, especially for the great sound quality to the price ratio. Apart from that, users praise these stylish earphones for their comfort, sound quality, and the bang for the buck deal. The only trade-off is that the earbuds are not water-resistant, and the Micro-USB charging port. The best thing about these buds is its companion app Galaxy Wearable app. This one lets you customize the buttons and also packs several interesting features. For one, you can tweak the EQ as per your taste, check the battery level, or activate the Ambient Noise feature. Yep, you read that right. These Samsung wireless buds come with an ambient noise cancellation feature that filters sound from your surroundings. It especially comes in use when you are traveling or going for a run on a busy road. The Galaxy Buds manage to squeeze six hours at one go, and then you can use the case to charge them at any time. I have been using these buds for the last couple of weeks, and until now, I have not found any connectivity issues. I enjoyed how they auto-connect instantaneously on both the OnePlus 7 and Galaxy Note 10. Plus, they manage to block out external noise quite well. And the wireless charging is the cherry on top. However, the Galaxy Buds are not waterproof. If you are planning to buy a pair of wireless earphones for the gym, you might want to consider this point. More importantly, the Jaybird Vista earphones pack a cool design and look every bit modern, and the touch-based controls are the cherry on top. And well, you can customize the actions via the companion app. The battery life is quite decent as Vista gives you about 6 hours and the case yielding an additional 10 hours. Pop them in the case to be charged. Plus, Bluetooth 5.0 ensures a smooth connection and instantaneous pairing. You can also use a single earbud if you want to stay aware of your surroundings. The Jaybird Vista have their share of positive ratings, with users speaking highly of its battery life, sound quality, and the Ingress protection rating. Even though Jaybird Vista is priced more than its competitors, it does have some limitations. For instance, there's no support for high-res Bluetooth codecs like aptX or aptX HD. And there's no active noise cancellation (though the passive noise canceling is pretty great). Aside from that, these earphones look solidly built, and the fit is snug and secure. So, whether you are walking, going for a run, or doing a series of strenuous exercises, these wireless earphones stay put on your ears. The sound quality is clear and well-balanced. You wo not find the uncontrolled, booming bass that is usually associated with inexpensive earphones. Users seem to love its noise cancellation feature and the bang for the buck deal. Many have praised the fit on Amazon. The JBL Under Armour Flash is not without limitations. To start off, they do not have any buttons for volume control - either physical or touch-based. Hence, you will need to use your phone every time you want to tweak the volume levels. Secondly, they do not support any high-quality Bluetooth codecs. On the upside, the connection to both the buds stays put, and the pairing process is seamless and fast. The above article may contain affiliate links which help support Guiding Tech. However, it does not affect our editorial integrity. The content remains unbiased and authentic.1. What are some good earphones.?they are no more than 40 dollars I believe, but go to zagg.com, and look for zabb buds, they are just as good as my beats audio headphones, and they are highly durable, I've had mine for 2 years, and can not complain. I am actually getting ready to order me a new pair!!.2. Skullcandy And other Earphones from DhGate?Those are scams.3. Do these earphones meet my requirements?Those Sonys look to be the earbud type, not the in-ear type, which in my experience provides more noise isolation. Personally, I can recommend the MEElectronics M9. Picked up a pair for $20 a few months ago based on reviews over at head-fi. org (audiophile site) and I really like them. Noise leakage is low since they are the true in-ear type - noone near you will hear your music unless you really blast it. I own some Skullcandies and JVCs and I like the M9 much better. I've also tried more expensive earphones from Monster, Sennheiser, etc. and the M9 is definitely closer in sound to the pricier ones. Very strong bass but not muddy or distorted. Great clarity and treble too. They come with several silicone ear cushions for different people and a carrying case. I also bought the one with the mic so I could use it with my phone
What Could I Use Instead of a Mouse Pad?
What Could I Use Instead of a Mouse Pad?
I would try one of those rubber things that are used to open jars if you have one or put some plastic wrap on a board. You need something with a little "stickiness" to it to make the little ball in the mouse roll1. What kind of mouse pad do you have?i dont use one!2. Where could I find a kit to make a counted cross stitch mouse pad?you might try some of the mousepads that you can insert your own photo, just do a cross stich pattern that happens to be that size and then insert it in the mouse pad.com or try your local camera store, like Ritz camera or Wolf Camera or Kits Camera. good luck3. How can my mouse pad be disabled automatically when using an external mouse?I've never heard this being done before. I would not be surprised if you can not without third party software4. is it better to use a mouse and pad for gaming rather than the laptop touch pad?Mouse helps a ton. Touchpad sucks horribly!5. what IS THE DESIGN of your MOUSE PAD? WHAT does it look like?Silver HP with red infrared6. How do you clean a liquid gel mouse pad?Dude a little water would do, make sure it's dry before you start using it7. How can someone take a picture and have a mouse pad made up of that picture?Walgreens does it and Walmart...Staples8. My gateway laptop mouse pad is frozen, how do I fix it?F6 worked for me, have been researching ths for 3 days, then i came to ths page and read it. Thought, ok easy, i will try it. It worked folr me, MOUSE PAD now works. Thankyou..9. My laptop mouse pad isn't working?1 check you dont have a mouse lock button around your mouse pad if its orange/red click it and will release your mouse to work 2 . If its disconnected inside the laptop than you need to take the bottom off, take the motherboard/components out and its a little ribbon wire that plugs into a white port honestly though take it back where you got it fixed and get them to do it!10. What is a "3D mouse pad”?I have one...the breasts are filled with silicone and feel "Real". It is quite comfortable to rest your wrist on them and it reduces carpel tunnel type muscle strain. I prefer a Tt eSports Dasher silk covered mousepad over this though.11. whats a cheap good gaming mouse? and mouse pad?Cheap Good Gaming Mouse12. Do you put your wrist straight on the mouse pad or do you have something supporting it?right now it's in a brace because it hurts but usually i have the foamy thing on the mouse pad13. laptop mouse pad problem!?check your settings in the controll panel under mouse and keyboard and if that doesnt work bring it back to where you purchased it and they might know14. my new step-dad bought me a computer and the mouse pad has tittts as the wrist rest...what should I do?Tell your mom you are not comfortable with the mouse pad and you would like a different style...I am sure she would understand. (Poor taste by your new step-dad)15. What to take pictures of?ANYTHING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! romote phone paper hat pen card cup holder clip rock desk mouse [computer] dog graass bowl picture shoe dirt something black light chair sheet glasses stapler wheel hair lysol coffee pot keyboard ON OFF door wood weed girl boy kiss pants panties leg tree skateboard party penny ground doornob leaf police man firetruck something orange fairyy tounge tooth nose ear eye quarter money roof chingle store mall salt pepper U sleeping 1. condom 2. spoon 3. bottle cap 4. thong 5. nail clippers 6. candle 7. ice cube 8. slipper 9. thread 10. glow stick 11. needle 12. stop sign 13. blouse 14. hanger 15. rubber duck 16. shovel 17. bookmark 18. model car 19. tampon 20. rubber band 21. tire swing 22. sharpie 23. picture frame 24. photo album 25. nail filer 26. tooth paste 27. bath fizzers 28. tissue box 29. deodorant 30. cookie jar 31. rusty nail 32. drill press 33. chalk 34. word search 35. thermometer 36. face wash 37. paint brush 38. candy wrapper 39. shoe lace 40. leg warmers 41. wireless control 42. boom box 43. quilt 44. stockings 45. card 46. tooth pick 48. shawl 49. speakers 50. key chain 51. cork 52. helmet 53. mouse pad 54. zipper 55. glasses 56. lamp shade 57. sketch pad 58. gage 59. plastic fork 60. flag 61. clay pot 62. check book 63. CD 64. #2 pencil 65. fake flowers 66. sticky note 67. hair tie 68. credit card 69. sun glasses 70. seat belt 71. buckel 72. button 73. canvas 74. vase 75. lip gloss 76. rug 77. gel 78. twezzers 79. toe ring 80. scotch tape 81. bow 82. white out 83. grid paper 84. earser 85. puddle 86. cement stone 87. sponge 88. lace 89. outlet 90. frizz control 91. sailboat 92. screw 93. sand paper 94. eye liner 95. pool stick 96. pop can 97. balloon 98. spring 99. ipod charger 100. twister
Rapoo V808rgb Game Mechanical Keyboard Evaluation Is the Top Level in Quality and Feel
Rapoo V808rgb Game Mechanical Keyboard Evaluation Is the Top Level in Quality and Feel
When it comes to mechanical keyboards, many players may think of cherry for the first time. Cherry MX axis has become the symbol of most high-end mechanical keyboards because of its reliable quality and excellent hand feel. Rapoo has launched many mechanical keyboards equipped with cherry MX axis before. Recently, rapoo's new v808rgb game mechanical keyboard is still equipped with cherry axis, Let's take you to understand it carefully.Evaluation of rapoo v808rgb game mechanical keyboard: unpacking & appearance analysisOn the package, rapoo v808rgb still adopts the family style. The product rendering drawing, model and other marks are printed on the front, and the shaft type is also marked on the left. Rapoo v808rgb has four shaft types. This time, we received the red shaft version.In terms of accessories, rapoo v808rgb is equipped with a micro USB data cable and a traditional red key dialer due to its separate key line design.Rapoo v808rgb does not use too many fancy designs in appearance design, and its circumference reaches 445mm × 144mm × 41mm, and although the surface material adopts ABS, the keyboard weight still reaches 1.1kg, giving people the first impression that it is very low-key, calm and solid.Above the keypad is the indicator area, which respectively indicates the keypad locking, win key locking, case and other functions. At the same time, rapoo v808rgb has full key programmable function, and the top multimedia keys can be customized by driving.It can be seen from the side skirt that the keyboard still has a certain thickness, which can better fit the hand even without the use of foot support. The design of embedding the key cap into the keyboard can also reduce the occurrence of dust to a certain extent and better protect the shaft. However, compared with the suspended key cap, the cleaning is not so convenient, and the key cap needs to be removed to be better cleaned.The bottom of the keyboard is also made of black frosted ABS, with an information nameplate in the middle and a drain hole below, indicating that rapoo v808rgb has a certain waterproof ability, which can quickly discharge the liquid in case of liquid intrusion and avoid damage caused by backlog inside. It is equipped with four long strip anti-skid foot pads, and the foot support part adopts two-stage design, which can be adjusted to the appropriate height more accurately.The keyboard adopts a general micro USB interface and is equipped with a three-way cable slot.Evaluation of rapoo v808rgb game mechanical keyboard: axis analysisRapoo v808rgb adopts the original cherry MX shaft. There are four kinds of shaft available: red, black, green and tea. The one in our hand is the red shaft version. The pressure of the red shaft is not large in the hand feeling. When pressing, it goes straight up and down, with good rebound strength at the bottom. It is light, flexible and labor-saving. It can respond quickly in the game without causing fatigue after long-term use, It will not have obvious noise like the green axis. It can be said that it is a more versatile axis body, which is very suitable for small partners who want code words and like playing games.The long axis body still adopts the common satellite axis design. In the long key position such as the space bar, the hand feeling will inevitably be softer, while the hand feeling of key positions such as shift key is not much different.The key cap is made of ABS material with two-color injection molding. The surface is frosted and feels comfortable. The concave design in the middle is more in line with the ergonomic design. There are stiffeners in the key cap to ensure the strength. There is no burr inside and the edge is relatively flat. The workmanship still meets the standard of flag ship.Rapoo v808rgb game mechanical keyboard evaluation: RGB colorful backlightRapoo v808rgb is equipped with about 16.8 million color magic RGB backlight system, and has a variety of lighting modes. It can be quickly switched through FN key combination, and the brightness of five gear backlight can be adjusted. Through the drive, there are more adjustment options, and the playability is very rich.Evaluation of rapoo v808rgb game mechanical keyboard: Performance & Game measurementRapoo v808rgb supports full key non impact function, which can avoid misoperation caused by key conflict in the game.Apex HeroesIn terms of games, we choose apex hero, the hottest FPS game at present. In such games, whether there can be coquettish walking depends on the keyboard. In the game, rapoo v808rgb brings good response speed, and the operations such as sliding and jumping are relatively easy. The red axis straight up and down can also make your operation faster, combined with the colorful RGB backlight, The sense of game is absolutely amazing.Evaluation summary: Overall, rapoo v808rgb is a relatively stable update of 800 series. Although there are no free hand holders and other accessories, combined with the price of 499 yuan, it is also a cost-effective choice in high-end keyboards.In terms of hand feel, it is the least worrying point. The original cherry MX shaft is at the top level in quality and hand feel. Rapoo v808rgb shows the characteristics of the original shaft well. Combined with 16.8 million color and colorful RGB backlight and rich function driver, it makes the keyboard play more diverse. Rapoo v808rgb will be a good choice if you want to taste the original cherry MX shaft.
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