CH375 是一个USB总线的通用接口芯片，支持USB

u盘文件系统，pdf格式，不知大家看到没有。FAT格式，可以参考哦-u-file system, pdf format, I wonder if we do not see. FAT format, they can refer to, oh

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

some examples of EZUSB s interrupt routine

USB D12程序-USB D12 procedures

samsung 44b0X通过pusbd12的usb通讯程序-pusbd12 through the USB Communication Program

支持PC机的各种端口的读写,包括,并口,串口,USB,-Support a variety of PC-to read and write ports, including parallel, serial, USB, etc.

USB传输文件实例-USB transfer files example

微软的USB开发包 -Microsoft"s USB development kit

tells you how to do the lab

usb与RS232之间的通信，包括主机程序，固件源程序。采用HID类！我现在需要USB键盘方面的源程序，如果你有请提供crzman@163.com-between USB and RS232 communications, including mainframe procedures, firmware source. Using HID category! I now need a USB keyboard aspects of the source, if you have please provide crzman@163.com