文件名称:usbchuankouzhuanbingkou
介绍说明－－下载内容均来自于网络，请自行研究使用
USB串口程序，高效而且比较小，缺点是没有很多的实用功能，但都留了接口，感兴趣的话，请慢慢改改！-USB serial procedures, efficient and relatively small, the drawback is that not many of the practical function, but left the interface, interested, please slowly changed!
(系统自动生成,下载前可以参看下载内容)
下载文件列表
usb转串口方案
.............\read.htm
.............\readme.txt
.............\usb232.c
.............\usb232.hex
.............\usb232at90s.pdf
.............\read.htm
.............\readme.txt
.............\usb232.c
.............\usb232.hex
.............\usb232at90s.pdf