PowerPac USB使用手册

这是51读写U盘源程序和原理图,希望对开发USB的兄弟一些参考.-Source code for USB mass storage read/write with description.

usb接口的硬件设计参考-usb interface hardware reference design

usb视频的官方标准！-usb the official video standard!

This USB 3.0 Specification pdf. -This is USB 3.0 Specification pdf.

LIBUSB USB的主机端驱动，很方便-LIBUSB USB host-side driver, it is convenient

PC端的USB主机源代码-USB PC-mainframe source code

用CY7C630芯片做USB转串口的汇编原程序,里面有编译生成的hex文件.写入芯片就可使用.最高波特率为24-do with CY7C630 chip USB to Serial compilation of the original procedure, which has compiled documents generated hex. The chips can be used. The highest baud rate for 24

This example firmware is based on Microchip s USB Support Firmware. The purpose of this example is to provide a model for making a USB combination device. This mainly entails having the USB descriptors set up correctly. File usb_ch9.c contains the mouse and keyboard descriptors in the correct configuration. The main routine of this example moves the cursor in a circle and sends keyboard keycodes for the message "Microchip USB" over and over again. Some advice: Before running this firmware open a blank text document. Make sure that when you run the device/emulator that you are able to give focus to the document. The cursor will be moving in a circle so make sure you have plenty of room to click on the editor window. This will allow you to see the message "Microchip USB" without inadvertently having the message type over an existing document.-This example firmware is based on Microchip s USB Support Firmware. The purpose of this exampl

ubs通信协议规范中文版，设计UBS时参考。-usb protocol specification (chinese Edition) , reference matiarials for design USB.

CY7C63743 usb源码-CY7C63743 USB FOSS