基于打印机的PCL5语言解析系统

赛普拉斯批量传输的软件程序，初学者使用，，，(Cypress batch transfer software program for beginners)

下位机与上位机通过USB口上传数据，上传的数据包括校验算法(Lower computer and upper computer upload data through USB port, and upload data includes verification algorithm.)

usb 2.0 cy7c68013 pdf file

usb温度控制器Target-usb Target Temperature Controller

详细介绍了VC++6.0环境下利用windowsAPI函数来实现与符合HID设备的USB接口通信，并给出部分源代码。-Described in detail VC++ 6.0 environment using windowsAPI function to achieve compliance with HID devices with USB interface, and gives part of the source code.

usb的程序与编程，很不错的，bulk和同步传输。-usb procedures and programming, very good, the bulk transmission and synchronization.

turb pascal7.0 写的usb存取程序-turb pascal7.0 write usb access procedures

USB硬件检测软件-USB hardware detection software

usb carpet for descrive about usb driver