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Alfombrilla de ratón de Keyceo Tech cerca de mí

Alfombrilla de ratón de Keyceo Tech cerca de mí

2021-12-11
Keyceo
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En esta página, puede encontrar contenido de calidad centrado en el mouse pad cerca de mí. También puede obtener los últimos productos y artículos que están relacionados con Mouse pad cerca de mí de forma gratuita. Si tiene alguna pregunta o desea obtener más información sobre el mouse pad cerca de mí, no dude en contactarnos.

Keyceo Tech Co., LTD se especializa en la producción de alfombrilla de ratón cerca de mí. Después de años de mejora en el proceso de producción, ha mostrado un desempeño sobresaliente. Las materias primas son de alta calidad y provienen de proveedores premium. Su vida útil está altamente garantizada por el estricto procedimiento de prueba que está en línea con el estándar internacional. Se pone una atención meticulosa en toda la producción del producto, lo que asegura que tendrá un ciclo de vida completo. Todas estas medidas reflexivas conducen a enormes perspectivas de crecimiento. Como marca conocida en el mercado de China, Keyceo ha aprovechado gradualmente el mercado internacional. Estamos agradecidos con nuestros clientes por su alta evaluación de nuestros productos, lo que ayuda a atraer a más clientes nuevos. Nuestros productos pasaron muchas certificaciones y nos gustaría que los clientes supieran que estos honores valen la pena al proporcionar excelentes productos y servicios. Alfombrilla de ratón cerca de mí es popular entre los clientes en el mercado. Ya que contamos con un equipo profesional que está comprometido con el servicio a la industria. Le dejaremos sentirse cómodo con el MOQ y los problemas de envío.
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Controlador I2C de Linux en la plataforma Zynq (RTC EEPROM)
Controlador I2C de Linux en la plataforma Zynq (RTC EEPROM)
En la actualidad, la descripción de hardware de la placa de desarrollo SoC bajo brazo adopta el archivo devicetree. Después de que DTS se compila en DTB mediante el programa DTC proporcionado por Linux, el DTB se importa al kernel de Linux mediante u-boot. El kernel de Linux lee el DTB y luego registra el recurso del dispositivo. El kernel de Linux usa _ La API de función serie lee recursos de hardware. Las instrucciones específicas se pueden ver de la siguiente manera:. El archivo DTS se compila para generar. Archivo DTB según la configuración de hardware específica. Luego debe seleccionar el controlador para el hardware en la configuración del kernel menuconfig. La función de sonda del controlador se puede activar solo cuando el controlador de hardware coincide con el nombre del hardware en DTS Los controladores de rtc-8564 y PCF8563 son compatibles, ambos controladores PCF8563. Nota: el siguiente análisis se basa en el kernel de Linux 3.12.0. El análisis personal inevitablemente tiene errores, por favor corrige. Estructura i2c _ adaptador Propietario del módulo struct *; Clase int sin firmar; /* clases para permitir el sondeo para */ Construir i2c _ algoritmo * algo; /* el algoritmo para acceder al bus */ * Vacío algo_data; /* Campos de datos que son válidos para todos los dispositivos */ Estructura rt_mutex bus_lock; Int TImeout; /* en santiamenes */ Int reintentos; Dispositivo de estructura dev; /* el dispositivo adaptador */ Int nr; Nombre char [48]; Estructura compleTIon dev_released; Estructura mutex userspace_clients_lock; Estructura list_head userspace_clients; Estructura i2c_bus_recovery_info * bus_recovery_info; ; Los datos del controlador de bus I2C están conectados a los datos de algo _, como xi2cps, S3C24XX _ i2c Struct device dev; El miembro indica I2C _ El adaptador es un hardware que corresponde al controlador I2C en SOC. Y el algoritmo I2C _ es el controlador subyacente del controlador I2C. Del mismo modo: Struct i2c _ cliente Banderas cortas sin firmar; /* div., ver más abajo */ Addr corto sin firmar; /* dirección chip-NOTA: 7bit */ /* Las direcciones se almacenan en el */ /* _ BAJO _ 7 bits */ Nombre char [I2C _ NAME_SIZE]; Adaptador de estructura i2c _ * adaptador; /* el adaptador que tenemos */ Struct i2c _ driver * driver; /* y nuestro acceso rouTInes */ Dispositivo de estructura dev; /* la estructura del dispositivo */ Int irq; /* irq emitido por el dispositivo */ Struct list_head detectado; ; Struct i2c _ Client representa un dispositivo esclavo I2C montado en el bus I2C. La estructura de datos requerida por el dispositivo incluye El dispositivo maestro I2C estructura I2C al que está conectado el dispositivo esclavo I2C _ adaptador * adaptador El controlador de dispositivo esclavo I2C struct I2C _ driver * driver Como una variable miembro comúnmente utilizada por los dispositivos esclavos I2C, como addr, nombre, etc Los datos únicos del controlador del dispositivo esclavo I2C se adjuntan a dev- > Driver _ Data, en I2C _ Establezca este miembro struct en la función de sonda en el controlador. Por ejemplo, EEPROM de EEPROM _ data Lista vinculada bidireccional compuesta por todos los dispositivos esclavos I2C: detectado El dispositivo de estructura dev indica struct I2C _ El cliente representa un hardware, como el chip EEPROM o el chip RTC, que está conectado a I2C a través del hardware del adaptador de bus I2C. Y I2C _ Driver es este controlador de hardware de chip I2C _ Client. Por lo general, definimos una estructura de información privada para cada dispositivo de caracteres I2C, e I2C _ El cliente generalmente está contenido en esta estructura de información privada. Los piratas informáticos que han visto el código fuente ldr3 deberían ser más claros. I2c _ Cliente conectado a I2C _ Adaptador, es decir, la relación correspondiente entre el dispositivo I2C y el controlador de bus I2C, un I2C _ El adaptador puede adjuntar múltiples I2C _ clienti2c _ Lista estructurada de adaptador _ espacio de usuario del cabezal _ clientes; Los miembros de la estructura son listas vinculadas de todos los clientes. La última versión de Linux básicamente admite todo el hardware adaptador I2C actual y los dispositivos esclavos I2C, pero los ingenieros pueden enfrentar varias situaciones: I2C _ Adapter e I2C _ Client escribe el controlador. El código fuente central de I2C se encuentra en el núcleo de controladores/I2C/I2C. C. No depende de la función de interfaz de la plataforma de hardware. Es el enlace entre el conductor del autobús I2C y el controlador del dispositivo. Añadir/quitar adaptador I2C _ Int i2c _ add _ adaptador (struct i2c _ adaptador *) // Llamada I2C _ registro _ adaptador () Adaptador int i2c _ del _ (adaptador * struct i2c _ adaptador) Agregar/eliminar I2C _ controlador Int i2c _ registro _ conductor (estructura módulo * propietario estructura i2c_driver * conductor) Int i2c _ añadir _ conductor (estructura i2c_driver * conductor) // Llame I2C _ registre _ driver Vacío i2c _ del _ conductor (estructura i2c_driver * conductor) Agregar/eliminar I2C _ cliente Estructura i2c _ cliente * i2c _ nuevo _ dispositivo (estructura i2c_adapter * adap de estructura i2c_board_info const * información) Vacío i2c _ de anular el registro de _ dispositivo (estructura i2c_client * cliente) Nota: I2C se utilizó antes de la función de la versión 2.6.30 _ adjuntar _ Cliente () e I2C _ separe _ Cliente (). Luego, el adjuntar se fusiona con I2C _ new _ Device, y el desprendimiento se reemplaza directamente por el desregistro. De hecho, ambas funciones llaman internamente al dispositivo _ Register () y al dispositivo _ unregistre () I2C transmisión, transmisión y recepción Int i2c _ la transferencia (estructura i2c_adapter * adap de estructura i2c_msg * mensajes int num) Int i2c _ maestro _ enviar (estructura i2c_client * cliente const char * pero int cuenta) Int i2c _ maestro _ recv (estructura i2c_client * cliente char * pero int cuenta) I2c _ La función de transferencia () se utiliza para intercambiar un conjunto de mensajes entre el adaptador I2C y el dispositivo I2C _ master _ Send() function y I2C _ master _ I2C se llama internamente en la función recv() _ La transferencia () la función completa un mensaje de escritura y un mensaje de lectura respectivamente. I2c _ Transfer () en sí mismo no puede completar la interacción del mensaje con el hardware. Busca I2C _ I2C correspondiente al adaptador _ Algoritmo, para realizar la transmisión de datos, I2C debe realizarse _ Maestro de algoritmo _ Xfer(), que está relacionado con el hardware específico, es completado por el fabricante la mayor parte del tiempo. I2c _ Transfer() llamando a _ i2c _ Transfer() completa la comunicación I2C: Int _ i2c _ la transferencia (estructura i2c_adapter * adap de estructura i2c_msg * mensajes int num) Orig_jiffies largos sin firmar; Int ret trata; /* Reintentar automaTIcally sobre la pérdida de arbitraje */ Orig_jiffies = santiamenes; Para (ret = 0, try = 0; intente reintentos; intente) Ret = adap- >Algo- >Master_xfer (adap... mensajes... num); Si (¡ret! = -EAGAIN) Romper; Si (time_after (santiamenes y orig_jiffies adap- >Tiempo de espera) Romper; Retorno ret; Se puede ver que los reintentos son el número de intentos de retransmisión y el tiempo de espera es el tiempo de espera. 1. Carga y descarga del adaptador I2C Carga: solicite recursos de hardware, como dirección IO, número de interrupción y llame al adaptador de carga I2C _ add _ I2c _ add _ I2C se llama en el adaptador _ register _ Función del adaptador Estática int i2c _ registro _ (adaptador estructura i2c_adapter * adap) ... ... Device_register ( &Adap- >Dev); // Complete el registro del adaptador del dispositivo maestro I2C, es decir, registre el objeto y envíe uevent I2c_scan_static_board_info (adap); // Registro i2c _ client ... ... Estática vacío i2c _ escanear _ estática _ de _ información (estructura i2c_adapter * adaptador) Estructura i2c_devinfo * devinfo; Down_read ( &_ I2c _ board_lock); List_for_each_entry (devinfo &_ I2c _ board_list, lista) Si (devinfo- >Busnum = adaptador- >Nr && ! I2c _ new _ device (adaptador, & Devinfo- >Board_info) Dev_err ( &Adaptador- >Dev "No se puede crear el dispositivo a 0x x ", Devinfo- >Board_info.addr); Up_read ( &_ I2c _ board_lock); I2c _ nuevo _ Dispositivo de llamadas de dispositivos _ Registrar registros de dispositivos esclavos I2C. Entonces, ¿cuándo y cómo se estableció la lista de enlaces circulares bidireccionales compuesta por dispositivos esclavos I2C? Toma/arco/brazo/Mach PXA / Saar. C como ejemplo Vacío estático _ init saar _ init (vacío) ... ... Saar_init _ i2c(); ........ Vacío estático _ init saar _ init _ i2c (vacío) Pxa_set_i2c_info (NULL); I2c _ register_board_info(0, ARRAY_AND_SIZE(saar _ i2c _ info); Estática estructura i2c _ de _ información saar _ i2c _ información [] = [0] = ... Tipo = "da9034" ... Dirección = 0x34 ... Platform_data = & Saar _ da9034 _ info, ... Irq = PXA_GPIO_TO_IRQ(mfp_to_gpio(MFP_PIN_GPIO83) , ; /* Controladores/i2c/i2c-boardinfo.c */ Int _ init i2c _ registro _ de _ información (int busnum... structi2c_board_info const * información sin firmar len) ... ... Estructura i2c_devinfo * devinfo; Devinfo- >Board_info = * información; List_add_tail ( & DEVINFO - > Lista, &_ I2c _ board_list); /agregar dispositivo esclavo I2C a la lista vinculada ... ... Por lo tanto, en el proceso de inicialización del sistema, podemos usar I2C _ registre _ board _ Info, agregar el dispositivo esclavo I2C requerido a un dispositivo llamado _ i2c _ board _ Lista de lista de enlaces circulares bidireccionales. Después de cargar con éxito el dispositivo maestro I2C adaptarse, el sistema completará I2C para todos los dispositivos esclavos I2C en esta lista vinculada uno por uno _ Registro del cliente. Es decir, I2C _ Client e I2C _ Todos los adaptadores están fabricados por I2C _ Core para mantener. En Xilinx Linux, el dispositivo esclavo I2C se pasa al kernel a través de archivos DTS, y el kernel se pasa a través de zynq _ init _ La función de la máquina registra todos los dispositivos esclavos I2C, I2C _ cliente. En el sistema de gestión de dispositivos y controladores de Linux, todos los dispositivos que no se pueden intercambiar en caliente están incluidos de forma predeterminada _ El miembro de la función de la máquina se agrega a la lista bidireccional vinculada del equipo de mantenimiento correspondiente, incluida la plataforma _ Dispositivo y otros dispositivos. Cuando un dispositivo específico se conduce a través del conductor _ Cuando se agrega el registro al bus correspondiente, regresa para atravesar la lista bidireccional vinculada de dispositivos debajo del bus correspondiente. Cuando el controlador coincide con el dispositivo, se activará la función de sonda del controlador. DT _ MÁQUINA _ INICIO (XILINX _ EP107, "Plataforma Xilinx Zynq") ... Smp = smp _ de operaciones (zynq_smp_ops) ... Mapa _ io = zynq _ mapa _ io, ... Init _ irq = zynq _ irq _ init... ... Init _ de la máquina = zynq _ init _ de ... Init _ tarde = zynq _ init _ tarde ... Init _ tiempo = zynq _ temporizador _ init... ... Dt _ compat = zynq _ dt _ de ... Reserva = zynq _ memoria _ init, ... Reinicio = zynq _ sistema _ reset, MACHINE_ END Puede consultar el código de inicialización de la junta de Mach zynq Desmontar: liberar recursos de hardware y llamar al adaptador I2C _ del _ desinstalar el adaptador I2C Vacío i2c _ del _ (adaptador estructura i2c_adapter * adap) .......... List_for_each_entry_safe (cliente, siguiente, &Adap- >Userspace_clients, Detectado) Dev_dbg ( &Adap- >Dev, "Eliminar % s a 0x % x ", Cliente- >Nombre, Cliente- >Dirección); List_del ( &Cliente- >Detectado); I2c _ unregister _ device (cliente); Desinstalar todos los dispositivos I2C esclavos .............. Device_unregister ( &Adap- >Dev); Desinstalar el adaptador I2C .............. 2. Escriba el algoritmo del método de comunicación de bus I2C Int (* master_xfer)(estructura i2c_adapter * adap de estructura i2c_msg * mensajes de Int num); /* Para determinar qué es compatible con el adaptador */ U32 (* funcionalidad) (struct i2c _ adapter *); Implementa principalmente las dos funciones anteriores. La mayoría de las veces, necesitamos definir una estructura XXX _ I2C, como struct S3C24XX en controladores/I2C/buses/i2c-s3c2410. C _ i2c XXX _ The I2C estructura contiene estructura I2C _ msg * msg; estructura i2c _ adaptador adap; vacío _ iomem * las reglas; etc Struct i2c _ MSG * MSG recibe datos de la capa de usuario, los envía al bus I2C o lee datos del bus I2C a la capa de usuario. En la función de sonda del adaptador: Estructura xi2cps * id; Plataforma de _ drvdata(pdev id); Id- >Adap.de v. de _ nodo = pdev- >Dev. de _ nodo; Id- >Adap? algo = (estructura i2c_algorithm *) &Xi2cps _ algo; Id- >Rap. timeout = 0x1F; /* Valor de tiempo de espera predeterminado */ Id- >Pap. reintentos = 3; /* Valor de reintento por defecto. */ Id- >Ads.algo _ data = id; Id- >Adap.de v padres = &Pdev- >Dev; En términos de hardware, el dispositivo principal I2C se ha integrado en el chip principal. En términos de software, Linux también nos proporciona los controladores correspondientes, ubicados en
Multi-beneficial, Attractive Computer Keyboard Trays ...
Multi-beneficial, Attractive Computer Keyboard Trays ...
It is not surprising that people are quite sensible in preserving this important utility in every possible manner. That is the reason you can see a large variety of computer accessories so as to protect the electronic device and also to facilitate the user in optimally using it.From this standpoint, it hold a remarkable significance. Majority of computer users like you know that the keyboard is a sensitive part and so it requires do protection. Therefore you must know about the computer keyboard trays without wasting time.Diversity of computer keyboard trays There are many companies in India which manufacture modular furniture fittings and accessories. Computer keyboard trays are predominantly inclusive in their product range. Some of India's leading companies like Devatha Industries produce these trays from variety of materials. You can get keyboard trays made from metal, plastic, wood, etc.You may also choose tray for your computer keyboard according to your utility and preference. For example, you can have a keyboard tray with pencil box or one which has an enclosure to keep mouse pad. You may look for lightweight keyboard trays or even a compact one if you have limited space.Advantages:You may count on innumerable advantages with the idea to buy keyboard tray for your computer. Firstly, the most concise benefit of such a tray is that your keyboard remains less exposed to dust and moisture. Particularly when you have a sliding tray, it remains under cover when not in use.Secondly, it is easier to adjust the keyboard height or placement according to the user's requirement. Also, different users can work on the same computer just by adjust the computer keyboard tray as require and can conveniently work on it for hours. Thirdly, your tr-ay remains secured from any mishandling, wear and tear or breakage. As a result, you can durably use it for years - thanks for your decision to purchase it.Economical solution for your need By now, you must have understood that keyboard tray is a significant enclosure to your computer. If you are wondering about its cost, you should relax because this is an economical solution and it adequately meets your requirement and budget.All you need to do is just the decision and you will see that computer keyboard trays are enormously beneficial to you.
A Guide to Cleaning Gaming Keyboard - Do-it-yourself
A Guide to Cleaning Gaming Keyboard - Do-it-yourself
Why you need a gaming keyboardNo one knows what makes a good gaming keyboard, but they can tell you how good a gaming keyboard is by looking at its screens. They can tell you what kind of game you are playing, and how fast it is running. The way that they use their information is so precise. You can set it to give you the impression of the screen in which you are playing it. The best gaming keyboards are made from cheap materials and have built-in memory and CPU. If you want to know more about gaming keyboards, go to www.amazon.com.If you have any questions about how to use a gaming keyboard then please do not hesitate to ask. Our friendly staff will help you out. If you have any questions about how to use a gaming keyboard then please do not hesitate to ask. We are so confident in our products that we can tell you that if you need a gaming keyboard then please contact us and we will be more than happy to help you out. You can also find out how to fix your gaming keyboard on our website.As with any job, a good gamer needs to have the right tools for it. One of the things that makes a good gamer is the memory. A good gamer will be able to write in all kinds of different languages and then connect to a dedicated computer using a mouse or keyboard. They can also work on games that require special hardware such as keyboards and mice. It is best to check what kind of gaming keyboard you are using before you start playing. You can use the mouse or keyboard to pick up your voice and type commands.It's easy to just put your hand in the knob and just set the handle to turn. This is the main reason why I would recommend using a gaming keyboard as a daily exercise. When it comes to working out, you have to work on it from time to time. It's very important to work on it properly and be able to use it correctly. A good gaming keyboard will make sure that it is running smoothly and will also allow you to keep your hands clean and free from any debris.How to choose the best gaming keyboardNo one should waste time choosing the best gaming keyboard. If you want to build a successful gaming experience then there are many things you can do to improve your gaming experience. Some of the things you can do is by reading reviews and compare their features. It is better to check out their reviews and compare their product with other products in the market. This will make it easier for you to pick the best gaming keyboard that suits your needs.Gaming keyboards are designed to handle any type of computer and all kinds of data. These keyboards can be very useful for playing games on your mobile device, making it easier to keep track of all the important details in the game. The most important thing to remember when buying gaming keyboards is that they are only suitable for computers and will not work with anything other than a PC. There are some basic options that you can choose from, but it is worth noting that these are just a few of the ways that gaming keyboards can be used in order to give you the best experience.The first step towards buying a gaming keyboard is to get a good one. This is because it is much easier to buy a gaming keyboard than to make it work for you. There are many things that you can do to ensure that you are buying a gaming keyboard, but there are a few things that you should consider before buying a gaming keyboard. It is important to choose the right one so that you can have a great gaming experience. Also, you should know how the keyboard works and what it does.The purpose of a gaming keyboard is to help you pick the right one for you. When choosing a gaming keyboard, it is important to make sure that it is durable and suitable for your needs. For example, if you are playing video games then a gaming keyboard will not be able to withstand high temperatures. It is better to buy a gaming keyboard that is durable and suitable for your needs. There are many types of gaming keyboards available in the market, but they all have different purposes. They are meant to keep your computer safe from dust and moisture.What are the best gaming keyboards on the market?It is always a pleasure to get your hands on a new laptop or pc, and I am so happy to share with you some of the best gaming keyboards that I have found. All you need to do is check your laptop for its contents and make sure it is running at its best. Most gaming keyboards can be found in various stores and in different online stores. They are also called gaming keyboards because they are more expensive than other keyboards. You can find many different gaming keyboards at very low prices. The more expensive gaming keyboards that you buy, the better they will last you a long time.Game controllers are one of the most common ways to control computer peripherals. These controllers have very similar functionality and many people use them to make phone calls, do things like load a game, edit text, etc. Game controllers can also be used to interact with other devices such as televisions, printers, speakers, and keyboards. A good gaming keyboard can make all the difference between being able to use your computer and playing games on it.If you're looking for a cheap gaming keyboard then check out our guide to cleaning gaming keyboards. These keyboards have all the same features and many are far more expensive than their size. With so many different kinds of keyboards available, it's not always easy to choose the right one for your needs. We recommend buying a quality gaming keyboard that has been tested by an independent testing laboratory before we can make any decisions about whether or not they will work for you. All we need to do is ask for advice from our staff, make sure they understand what they are doing and why they are doing it.The majority of people think keyboards are expensive, but it's important to make sure that they are easy to use and clean. That way you can have a good quality gaming experience when you use the keyboard. However, there are some disadvantages to using keyboards in the same way as other devices that use them. First, they can be dangerous and take up too much space in your pocket. They can also cause damage to your eyes and body if you accidentally move your head around too much. When you use a keyboard it is very important to get a proper ergonomic grip so that you can work comfortably.How to buy a gaming keyboardGame consoles are essential for people who work in various positions. There are different types of consoles and each one is different. One of the main differences between a gaming console and a computer is the controller. It is best to choose the right console because they have many functions and will be easy to use. A good gaming console will give you all the functions you need to do in a single system. If you have any issues with your gaming console then please send an email to [email protected]'. The problem with gaming consoles is that they can not be faulted by their controllers.Some gaming keyboards can be set to run at their factory in an efficient manner. A good gaming keyboard will provide enough support for your laptop and computer. They also have other important features that make them more durable than other gaming keyboards. The best gaming keyboards are designed to work with Windows 8.1 and Mac OS X 10.11. These gaming keyboards are designed to work with both Mac OS X and Windows 7.1. You can check out these video tutorials on how to use them in the video below. Also, you can get a step by step guide on how to use them in the video below.There are so many things you can do to keep your gaming keyboard clean and free from dust and debris. You can use it to type letters, numbers, or symbols, but they are all different. It is best to make sure that you have enough space for your computer so that you can edit the text easily. For example, if you have a game console that is large and bulky, then it is best to buy a cleaning tool that will help you remove the dust and debris from your computer.
Keyboard and Mouse Not Working?
Keyboard and Mouse Not Working?
I would look into the bios settings and see if the USB option is enabled for legacy mice and keyboards as well as any other USB options are there to enable1. what gaming pc parts should i buy?It should be possible to build a mid range gaming PC for that much. both have some barebone kits for sale as well as individual parts. You will need a Case Motherboard with built in sound CPU RAM Hard Drive DVD Drive Video Card Power Supply and an OS. you may need other things like Monitor, keyboard and Mouse as well. Good Luck2. Pc disables keyboard and mouse!?You have practically done what is necessary, better bring it to a computer shop so that it can be fixed by an expert technician3. Actionscript - Disable Mouse Move?Actionscript can not control elements outside of flash's parameters. If you want something that tries this you might look into is using javascript, as that can the browser window and (possibly) the computer. EDIT: You can always use actionscript to create a custom cursor (an image that follows the cursor, and hides the natural image of the cursor), then freeze it.4. how do i change computer mouse? when i plug a new mouse in, the laser is on but the mouse doesnt work?you will have to install the driver for the mouse, if it came with a disk , use it to install the driver, otherwise look under the mouse and get the driver from the manufacturer's website. if you have vista u can always go into device manager and update the driver. sometimes this works5. How to change mouse DPI?My wireless Logitech MX Performance mouse has DPI of 400 to 1600. To set the speed in Ubuntu I go to System Settings -> Mouse & Touchpad which brings up this display:Sliding the "Mouse pointer speed" changes the DPI rate for comfortable use. In Windows Logitech also recommends setting the DPI by sliding the Mouse Pointer Speed. Specifically it says:Some report that for gaming mice the slowest pointer speed setting (above) is still too "insanely fast". In this situation you need to find the xinput name for your mouse using xinput --list --short:From the list we see the mouse is named "Logitech Performance MX".Next we need the details of the mouse using xinput --list-props "Logitech Performance MX":We need to multiply the constant deceleration above by 5 (recommended for gaming mice) using:Again 5 is recommended. On my platform (1600 DPI mouse) I used 2 (double slow) and had to increase the Ubuntu Mouse Pointer Speed slider bar from 1/3 to about 7/8.If the above does not work, other recommended settings for gaming mice are:NOTE: Replace "Logitech Performance MX" above with the mouse name your xinput reports.NOTE: The above changes are for Ubuntu 10. 04 - 16. 10. For Ubuntu 17. 04 see Lowering Mouse Sensitivity in Ubuntu and Fedora where the bulk of this information comes from.Special thanks to Q&A that popped up this afternoon: Corsair M95 Gaming Mouse too sensitive / speed too fast. How to reduce speed?6. How to trap mouse in the house?You can buy mouse traps almost anywhere. Grocery store, Walmart, Home Depot, Lowes, etc7. What wire can I use to connect my PC to my TV?the suited is DVI output to HDMI enter if a greater moderen liquid crystal exhibit for suited effects and what i take advantage of on a 32". make helpful your liquid crystal exhibit helps HDMI and get the cable, no longer affordable. THen get a instant keyboard and mouse8. What's the best program to clean my Mac?Do you have a wireless keyboard or mouse? If yes, I would replace the battery. If not, unplug the keyboard and mouse and then plug them back in to make sure your connection is good. This strikes me as a keyboard or mouse problem. Try a different keyboard and mouse if you can borrow one9. my a/c unit contactor burn. but the a/c unit or the blower dont turn on at all? why that?Sounds like a simple problem. I am sure you've checked the obvious; (1) Your breaker or disconnect switch to the condenser is off. Or the disconnect switch is in upside down; (2) The breaker or power supply to your furnace is off; (3) If you let the 2 thermostat wires leading to the condenser touch or ground out while the thermostat was calling for "cool" then you've either blown the fuse on the circuit board or there is no fuse the next check would be the transformer. Turn your thermostat fan setting to "on" from "auto". If it comes on obviously the air handler has power. However, DON'T assume it has no power if it does not come on. It may be the fuse or transformer causing loss of 24 volts (5) If you have a board with a fuse on it and the fuse is good, which also confirms that the transformer is ok, try using a jumper wire from terminals "R" to "G" where the thermostat wires are wired in. This should cause the blower to start (there may be a time delay of up to 60-90 seconds). If that starts, try jumping "R" to "Y" which should turn the outside unit on. (do not forget to hold in the panel switch). Look for loose wire nuts, mouse or dog chewing and even weed eaters are common culprits. If none of this make sense get back on and someone will help you out. Good luck!
Introducción a los 9 últimos sensores de imagen
Introducción a los 9 últimos sensores de imagen
El sensor tiene 47 millones de píxeles y se basa en el índice de disposición de píxeles cuadrados de color. Puede proporcionar una frecuencia de actualización de 31,3 FPS y una función de video de 8K El sensor tiene 41 millones de píxeles y puede grabar video 4kdci Sensor de marco APS-C Este sensor tiene 43 millones de píxeles y admite grabación de video de 8k12bit. Después de equiparse con DRAM apilada, este sensor puede generar imágenes fijas con una profundidad de color de 16 bits, y este sensor también puede aparecer en Sony 7000 este micro sencillo Este es un sensor presentado en 2018, con 32 millones de píxeles, pero no hay más información sobre este sensor por el momento. Sensor de marco completo El sensor de fotograma completo tiene solo 15,3 millones de píxeles, pero utiliza tecnología de cuatro Bayer y, finalmente, puede producir 61 millones de píxeles. Además, este sensor también admite grabación de vídeo 4K/60p y función HDR. Se espera que Sony El 7siii también lleve este sensor Estos dos sensores son sensores retroiluminados, con solo ligeras diferencias en la cantidad de píxeles, pero están al mismo nivel de 48,9 millones. Ambos sensores están equipados con tecnología activepixel, que puede tomar fotografías de forma continua a la velocidad de 24 fotografías/segundo. Este es un sensor de fotograma completo de 55 millones de píxeles, que adopta una disposición de píxeles cuadrados, y la velocidad máxima de disparo continuo puede alcanzar las 13,2 imágenes por segundo. Al igual que el imx409 mencionado anteriormente, el imx410 también adopta una disposición de píxeles cuadrados, pero los píxeles se reducen a 24,6 millones. Este sensor puede alcanzar una velocidad de disparo continuo de 19 piezas/s al leer todos los píxeles Este sensor de fotograma completo de 30 millones de píxeles también está equipado con tecnología de disposición de píxeles cuadrados, que puede alcanzar una velocidad de disparo continuo de 36,6 imágenes/s cuando lee píxeles completos.
Selección de lenguaje de programación para Siemens PLC
Selección de lenguaje de programación para Siemens PLC
Seleccione el lenguaje de programación: Establecer el lenguaje de programación para el editor. Cuando un usuario desea generar un bloque de programa o un archivo fuente, el lenguaje de programación y el tipo de editor utilizados para generar el bloque o el archivo fuente deben establecerse en las propiedades del objeto. Esta entrada determina qué editor se inicia cuando se abre el bloque o el archivo fuente. Editor de lanzamiento En el administrador SIMATIC, haga doble clic en el objeto correspondiente (bloque, archivo fuente, etc.) o seleccione el comando de menú Editar > abra el objeto, o seleccione el botón correspondiente en la barra de herramientas para iniciar el editor del idioma correspondiente. Los lenguajes de programación enumerados en la tabla se pueden utilizar para generar programas S7. Muchacho, FBD STL También se pueden adquirir otros lenguajes de programación como paquetes de software opcionales. Puede elegir una serie de métodos de programación diferentes (lógica de escalera, diagrama de bloques de funciones, tabla de declaraciones, lenguaje de alto nivel, control de secuencia) O gráficos de estado). También puede elegir si desea programar en texto o gráficos. Si no hay errores en el bloque de programa, se puede cambiar entre lógica de escalera, diagrama de bloques de funciones y tabla de declaraciones. Si algunos programas no se pueden cambiar, se muestran en la tabla de extractos. Cada bloque de programa se puede generar a partir de la tabla de instrucciones del archivo de origen, o cada bloque de programa se puede descompilar en el archivo de origen. 1. Lenguaje de programación de lógica de escalera (LAD) La lógica de escalera del lenguaje de programación gráfica se basa en la representación del diagrama del circuito. Los elementos del diagrama del circuito, como los contactos normalmente abiertos y los contactos normalmente cerrados, se combinan en la sección del programa. La parte del programa de un bloque lógico consta de uno o más programas. Ejemplo de segmento de lógica de escalera El lenguaje de programación de lógica de escalera se incluye en el paquete de software estándar del paso 7. El programa de lógica de escalera se genera con un editor incremental. 2. Lenguaje de programación de diagrama de bloques de funciones (FBD) El diagrama de bloques de funciones (FBD) del lenguaje de programación utiliza símbolos lógicos gráficos similares al álgebra booleana para representar la lógica de control. Algunas funciones complejas, como las funciones aritméticas, se pueden representar directamente mediante cajas lógicas. El lenguaje de programación FBD está incluido en el paquete de software estándar del paso 7. Generación de programa con editor incremental en método FBD 3. Lenguaje de programación de tablas de declaraciones (STL) Otra representación del lenguaje de programación es la tabla de declaraciones, que es similar a un lenguaje de texto de código de máquina. Cada declaración corresponde a un paso en el controlador de CPU. Varias sentencias pueden formar un segmento de programa. El tipo de lenguaje de programación de la tabla de declaraciones se incluye en el paquete de software estándar del paso 7. En este lenguaje, puede editar bloques S7 con el editor incremental. En el editor de código fuente, puede crear y compilar archivos fuente de programa STL para generar bloques de programa. 4.s7 lenguaje de programación SCL El lenguaje de programación SCL (lenguaje de control estructurado) es un paquete de software opcional. Es un lenguaje de texto de alto nivel definido según el estándar IEC 1131-3. Es similar al lenguaje tipo Pascal. Al escribir circuitos y ramas condicionales, es más fácil usar sus instrucciones de lenguaje de alto nivel que STL. Por lo tanto, SCL es adecuado para el cálculo de fórmulas, algoritmos de optimización complejos o la gestión de una gran cantidad de datos. El programa S7 SCL está escrito en el editor de código fuente. FUNCTION_ BLOCK FB20 VAR_ INPUT END_ VAR VAR_ IN_ OUT END_ VAR VAR END_ VAR BEGIN IF IQ1 >10000 THEN CONTROL = TRUE END_ IF END_ FUNCTION_ BLOCK 5. Lenguaje de programación gráfico S7 (control de secuencia) El lenguaje de programación gráfico s7-graph es un paquete de software opcional y es adecuado para la programación de control secuencial. Incluye generar una serie de pasos secuenciales, determinar el contenido de cada paso y las condiciones de conversión entre pasos. El programa de cada paso debe escribirse en un lenguaje de programación especial (similar a la tabla de declaraciones), y la condición de conversión es ingresar en el programador de lógica de escalera (lenguaje de lógica de escalera simplificado) Versión). S7-graph expresa un control de secuencia complejo muy claramente, lo que es más efectivo para la programación y el diagnóstico de fallas. Generación de bloques Con el editor de gráficos s7, se generará el programa de bloque de funciones que contiene el controlador de secuencia. El bloque de datos de fondo correspondiente contiene los datos del controlador de secuencia, como parámetros de FB, pasos de secuencia y condiciones de conversión. El editor de gráficos s7 puede generar automáticamente bloques de datos de fondo. Archivo fuente El bloque de funciones generado por s7-graph puede generar un archivo fuente de texto (archivo fuente de gráficos), que se puede compilar y mostrar en el controlador de secuencia mediante el panel del operador (OP) o la pantalla de texto de la interfaz del operador (TD). Lenguaje de programación higraph S7 (gráficos de estado) El lenguaje de programación de gráficos S7 higraph es un paquete de software opcional, que puede programar cada bloque en el programa como gráficos de estado. Este método divide su proyecto en diferentes unidades funcionales y cada unidad tiene diferentes estados. Se definirán las condiciones de transición para cambiar entre diferentes estados. Las funciones asignadas a los estados y las condiciones de transición entre estados se describen en un lenguaje ampliado similar a una tabla de estados. Cada unidad funcional utiliza un gráfico para describir las características de la unidad. Los dibujos de todo el proyecto se agrupan en grupos de dibujos. La información de sincronización de cada unidad funcional se puede intercambiar entre gráficos. La representación clara de las condiciones de estado de cada unidad funcional hace posible la programación del sistema y el diagnóstico de fallas simple y fácil. A diferencia del gráfico S7, solo un estado (en el gráfico S7: "paso") puede estar activo en cualquier momento en el gráfico S7. Las siguientes cifras son cómo se generan las cifras de las unidades funcionales (por ejemplo). El grupo de gráficos se almacena en la carpeta "fuente" en el programa S7 en el archivo fuente de higraph. El archivo fuente se puede compilar en el bloque de programa S7 en el programa de usuario. La sintaxis y los parámetros formales se verifican en la última entrada del dibujo (cuando la ventana de trabajo está cerrada). Las direcciones y los símbolos se comprueban en el momento de la compilación del archivo de origen. 6.s7 CFC lenguaje de programación El paquete de software opcional CFC (continuous function chart) es un lenguaje de programación que conecta funciones complejas por medio de gráficos. El lenguaje de programación S7 CFC se utiliza para conectar varias funciones existentes. Hay muchas funciones estándar que no requieren programación por parte del usuario, pero pueden usar bibliotecas de programas que contienen bloques estándar (como funciones lógicas, aritméticas, de control y de procesamiento de datos). El uso de CFC no requiere que los usuarios dominen conocimientos de programación detallados y experiencia en control programable. Solo es necesario tener el proceso necesario y el conocimiento técnico de la industria. Los bloques de programa generados por los usuarios se pueden conectar según sus propios deseos. Los métodos de conexión son diferentes. Si se utiliza SIMATIC S7, se puede utilizar cualquiera de los lenguajes de programación S7. Si se utiliza SIMATIC M7, se puede utilizar el lenguaje de programación C/C. El programa se genera y almacena de acuerdo con el diagrama CFC. Estos programas se almacenan en la carpeta "charts" en el programa S7. Estos esquemas se pueden compilar en bloques S7 en el programa de usuario. Título original: selección de lenguaje de programación para Siemens PLC La fuente del artículo: Cuenta oficial de WeChat: Aplicación de automatización de robótica y PLC. ¡Bienvenido a añadir atención! Indique la fuente del artículo.
Huami's First New TWS Headset Has More Special Designs
Huami's First New TWS Headset Has More Special Designs
Today, Huang Wang, founder and CEO of huami technology, confirmed on his microblog that huami technology will launch amazfit's first new TWS headset equipped with heart rate sensor on CES 2020.Huang wangfa said on his microblog: "After seeing the posters of our CES press conference, many media speculated that huami would send headphones and running shoes this time. This time, there is indeed a TWS headphone. Our vision is to build a global healthy ecology, so we have done a lot of interesting exploration on the headphones from this perspective, such as equipped with a heart rate sensor. You can look forward to it. There are no shoes, but there will be products closely related to shoes Product release. "It is reported that on January 7 local time, huami technology will hold amafit global new product launch in Las Vegas.It is understood that amazfit's first true wireless headset integrates software and applications into a series of health, sports and entertainment scenes. Users can experience sound insulation and noise reduction, health monitoring and more special designs through the headset.Huang Wang believes that wearable devices are the foundation and building a wearable ecosystem is the trend. Entering the headset category after smart watches and smart bracelets is also a key step taken by huami in the field of health.Earphone is a product closest to ordinary users except smart watches. It is an important part of expanding the application scenarios of intelligent wearable devices.In addition to watches and headphones, Huang Wang also revealed that the press conference will release a new fitness category, "without shoes, there will be a product release closely related to shoes".
Gaming Accessories for the Beginner and Expert Gamers
Gaming Accessories for the Beginner and Expert Gamers
The future of computing is in hands of mobile devices and it is also a key part of the gaming industry. As we can see, there are multiple types of gaming accessories available in the market today. These include phone cases, keyboards, headphones, gamepads, bags and more.Analysing and designing gaming accessories are core activities of the development of gaming machines and peripherals. The industry is constantly expanding, and with it, it comes a new generation of consumers that wants to play more.This section will discuss some of the coolest and most exciting gadgets for gaming, from a variety of perspective. Many of them are already available in the market.Recently there has been a surge to get into the gaming accessories and gadgets. This is due to various reasons. In the corporate world it is because employees are gradually becoming more aware of the importance of their gaming habits. While in the education sector, it is because students are increasingly using these gadgets not only as an entertainment but also for learning purposes.The technology that was invented this year is called VR. It is like a virtual reality and allows users to have amazing experiences. This will help people to have better concentration while playing games and it can make them more creative.The gaming industry is getting bigger and bigger. The number of gamers has been increasing significantly. This is mainly thanks to the rise of VR and other tech advancements. Today, it's not uncommon to find people that will spend hours on end playing games for fun or for a career.The tech giants owe a great deal of their success to the products that they have released. They are also heavily dependent on the fans and users who buy their products. Without them, the tech giants wouldn't have succeeded as much as they do now.Since the beginning of the smartphone era, gamers have been on the lookout for accessories that can make their gaming experience even more enjoyable. And to make matters worse, these accessories are so affordable nowadays. All of this has led to a rising demand for gaming peripherals.Gaming accessories are a relatively recent trend. They are usually used for gaming purposes or by gamers. The following article looks at some of the best gaming accessories and provides a good overview of their features, as well as some information on how they can be used.Today's smartphones are not only used for mobile phones, but also to play games as well. Most gaming accessories are made from plastic materials and feature a wide array of colors. As such, they sometimes look cheap and ugly.In this section we will look at a wide-range of gaming accessories that are available to PC gamers, from mouse pads to keyboards, mouse mats, headsets and gaming mice.Gaming accessories have become a must in every PC gamer's arsenal. There are numerous types of gaming accessories to choose from, and many of them are affordable, convenient and highly desired.There are many great gaming accessories available in the market. Despite the diversity of products, there is a clear correlation between gaming and cards accessories. The reason behind this consistent relation is that there is a huge market for cards and accessories.In this section we will be discussing a few of the best gaming accessories available in India.Recently, the number of PC gamers in developed countries has been increasing. They are getting more and more interested in PC gaming accessories and peripherals.In the future, gamers will be able to have the best gaming accessories& gadgets to improve their performance and comfort.Gaming accessories and gadgets are a must-have for every gamer.With the growing popularity of gaming, there is a huge market for accessories and gadgets. A gamer’s accessories often includes things like mouse pads, keyboards, headsets etc. Every gamer’s needs are different. So, it can be hard to find a good accessory for his/her gaming needs.It’s not always easy to find the best gaming accessories for a person who is a gamer. But with the help of AI, we can narrow down our search and find the right purchase right away.
Wireless Mouse Program for Damn Small Linux?
Wireless Mouse Program for Damn Small Linux?
Slax has a contemporary kernel to be able to support most wireless playing cards that Linux supports. It is a reside cd however there's an option to put in it to the tough pressure. The major cd is most effective 192 MB and comes with KDE.1. Can I Piggyback a Wireless N router off of a Wireless G router with an ethernet cable?no the reason it is the same is that most people will never see a difference in speed because most people only brows the web and that is not much traffic try using a video streaming site2. How .do you tell if your computer has a wireless card? And what is a wireless card?You mention that you have cable internet. ( or DSL ) The cable company added a cable modem, that provides an Ethernet internet network connection. Ethernet, is a standard network type of connection, and most computers have an ethernet card installed, or on the motherboard. The connector for this looks like a phone jack, except wider. So you can plug one end of the cable modem directly into the back of a PC, and have internet access. If you want to share the internet connection, you need to buy a router. They are cheap, about $35 to $50, and will expand your one Ethernet connection to 4 or more. You can also get a wireless router as well. This is the same, as the other router, but also has transmitting capability, so other PCs nearby 150ft or so, can also receive the signal without having to run the Ethernet cable. However, even if you only have one PC, you should get a router, because this adds an extra layer of security to your internet connection. See the description below. Some laptops have the wireless hardware installed inside, or you can add the wireless card in one of the PCMCIA slots on the side. PCs probably dont have wireless built in, but can be added by installing a card inside the PC, with an antenna which attaches externally. These cards also only cost $15 to $40. Go to the store and get D-Link. Its an ok brand. Everyone has their favorites. Just be sure to change the admin userid, and password as listed below. ( they all ship with the same password ; ( Ethernet: 1. Ethernet, from your laptop/pc to a local broadband router. ( adding a router, or wireless router to your home broadband connection is the best security measure you can take for your money, just be sure to re-set the admin userid and password, and enable encryption on wireless routers) If you dont have an Ethernet port on your laptop, you can get a PCMCIA add on card, or better, one that plugs into a USB port. Cost $15 to $20 2. Wireless broadband "wifi", need a wireless card(some are built in to laptops $15 to $35). Can connect to any local hot spot ( home wifi, unsecured neighbor, Cafe, bookstore etc ). 1. Ethernet, Most laptops have a built in ethernet port, which looks like a phone jack but is wider. This can be plugged directly into a router if the house has DSL/CABLE router to the internet. If the router is already working, then just plug in, then poof you are connected. 2. Wi-Fi: Wireless PCMCIA card, This is a small thick credit card sized interface that can be plugged into the side of your Laptop in a PCMCIA slot. ( usually two slots for this type of card). There are several different types. The common wireless PCMCIA card supporting various wireless 802.11x protocols is used to connect to local hot spots. A hot spot, is a location where wireless network connection is available, such as homes with wifi(your wireless router), some coffee shops, hospitols, book stores, drug stores etc. Usually the signal is only good for a about a hundred and fifty feet to your laptop or PC. Wifi: Many people have paid for for DSL(internet) or CABLE TV(internet), connected to a DSL or CABLE modem. The MODEMs are available with standard Ethernet ports, and many also have wireless 802.11x capability. The broad band internet service costs about $35/mo for DSL and $45/mo for cable. It is called "broad band"(wide bandwidth), because of the wide frequency spectrum available. The wider the frequency spectrum available, the more data you can send. Wi-Fi: short range, a few hundered feet or less. Many standards, but most problems have been resolved. It is widely used, and low cost. Widely available at low cost from any PC store. A Security Note: If you use a wireless connection to connect to an unsecured wireless network ( no password required), then anyone can use software "packet sniffer" to monitor and record all or your transmissions. This can be used to quickly hack your laptop and have full access to it, including installing hack software so it can be accessed at a later time ( when ever you are online, anywhere), or quickly download your /mydocuments folder contents etc. It is unlikely that you would be hacked in this way, but is possible. Get all of the updates for your operating system, and install the latest software for (if you use them) chat clients etc. ). Here is a list of other things you can do to save you some grief. 1A Everyone needs to clear their cache . . . . 2A Also checking your XP IE security settings. . . . . 3A Download software to scan and remove advertising, spyware, viruses, key-stroke loggers etc. 4A A router is the best security investment you can make for your dollar, if you are going to get broadband at your home. Clearing the cache and limiting its size is good maintenance. Scanning for spyware may also turn up some problems. Block hacker sites through the security control dialog box. Follow the instructions below to install and use Spybot 1.5 Browser problems are often caused by problems with the cache. 1A First clear your cache. close all IE browser windows, then open only one, and from the menu, select: Tools, Internet Options, in the pop up dialog box, select: Delete Cookies, OK, Note:( if you have IE7 the menu will look slightly different, just click Delete, then go through each of the menus to delete Files, and Cookies. You might also want to delete the other things as well such as History, Form data and saved Passwords). Then in the same dialog box: click Delete Files, and check the box that says " delete all offline content", OK Your hard disk will spin for a bit ( 20 to 40 sec) depending on the size of your cache. Dont worry about that deleting files message, it is just old web pages you visited, nothing worth saving. Go back to the same dialog box, and select: Settings, On the dialog box for this, change the amout of disk space to use to 30MB. Somtimes, this value is set way too high. Also on this dialog box be sure that the check box for: Check for newer versions of stored pages, Automatically or Every visit to the page. This setting can also solve a lot of web page access problems. 2A Go to Tools, Internet Options, Security, The slider for "Internet" should be set to Medium. click the Trusted Sites icon, there probably will not be anything in there. If you find a strange site you dont know, delete it. Only your trusted bank site, or place you know for sure should be in there. Then click on Restricted Sites. The slider should be set to high, and it should be filled with restricted sites populated by your security program. If it is empty, you can download spybot, 3A Spybot 1.5 download updates, select all available updates, download updates, and click imunize, it will show you how may bad products can be blocked, . . . Great, but you need to click imunize "again" at the top. This will fill that restricted sites box so you dont go to a hacker site. Then scan your computer for problems. It will usually find cookies and call them harmful, but it can also turnup key stroke loggers, and other nasty things, and it is free ! Reboot your computer when finished. Get Spybot - Search & Destroy 1.5, it works great, and is free. 4A Get a router, they are cheap, and provide the most protection for the dollar. You can easily pickup a router, or wireless router for $20 to $40. Your computer ( depending on operating system), can have thousands of ports that are accessible through your internet connection. Hackers, simply unleash software to scan each port address looking for a common response. When a response is detected, each important port on your computer is scanned for known vulnerabilities. Your PC may also be advertising your location, which should also be prevented. A router adds an extra layer of addressing to your computer. Adding a router makes your PC invisible unless the correct address information is provided. For example, a burglar can rob your house. But if he cant see your house, he cant see it to rob it. Windows XP SR2 comes with a software firewall, but a router is a hardware firewall. All traffic must originate from behind the firewall/router out to your selected web site, then returned thought the same path. A hacker trying a cold scan, wont see your PC, or ports because they are only one address. This can be gotten around, but will stop the vast majority of web worms, and amateurs. After you get your router, change the default user ID and password. Most routers ship with default admin passwords, and hackers know this. Change the default password, so you cant get your router settings changed in the dead of night. For wireless routers, setup encryption so you are not a open hot spot for every Tom Dick and Harry to use your internet connection to download bad things in your name. May the force be with you....3. is the verizon wireless mobile hotspot unlimited?Get a 4G adapter instead. the price is almost the same i used to use my iphone to tethering out internet. however the speed is really slow. i believe it is my iphone can not handle all those data. I now use a 4G USB mobile broadband adapter that use the same mobile signal and i got at least double of the speed
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