CY7C63，64家庭USB芯片的开发工具。cyasm.exe和包括63000…

本人自己编的usb数据采集固件,对四路信号进行采集-Source code of USB data acquiring firmware, 4 channel signals.

很实用的通用usb驱动程序的应用程序开发指南-Very practical generic usb driver Application Development Guide

USB转换芯片，pl2303无需晶振，电路简单，稳定性高-USB conversion chip, pl2303 without crystal, a simple circuit, high stability

微软的point of sale的源代码，可用作USB转串口的驱动程序-MS s point of sale source code, can be used as usb2serial driver.

c c++最佳编程 1000 多个小技巧 源码-c c best programming skills more than 1,000 small FOSS

usb HID类设备通讯源程序-USB HID source category communications equipment

很不错的USB仿真软件-very good USB Simulation Software

ActiveX示例

这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件 名,并可显示 首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试 验,作为参考. 这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U 盘品牌,如果换 成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源 程序兼容性更好-this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple test a post-mortem as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company"s use of WCH Subroutine Library or an official version of the C source better compatibility

VC下USB的驱动代码,及其相关操作检测。-The USB drives code under the VC Enviroment, and its related operation examination.