串口通讯，可使用它进行串口通讯的调试等。非常好用，赶紧用吧...

Dll, Use to Chrome, avcodec-52.d-Dll, Use to Chrome, avcodec-52.dll

模拟的一个交通指南，找最短的公交路线及最省时间的公交路线-simulation of a traffic guide to find the shortest and most bus routes will save time of transit routes

这是在java平台上编译的，实现了大富翁的一些功能，-This is compiled in java platform, and achieved some of the features of Monopoly,

javamail的源包，很好的邮件开发包！-javamail source package, good e-mail Development Kit!

pythoncook程序设计教程，不过是英文的。它和c++语言一样的强大，如果你对喜欢的话，互联网上有很多的资料。-pythoncook Programming Guide, but is in English. It c++ Language as a powerful, if you like it, there are a lot of Internet information.

Convert Motorola & Intel Hex file to Binary file

利用红外发射器和接收器 使小车能够沿着地面上的黑线循迹前进-Car that can follow the black lines using the sensors

proteus上的双稳态电路模型，用作单键开关信号控制已应用于多个电路中 -proteus the bistable circuit model for 1-touch switching signal control has been applied to a number of circuit

8051 assembly languge source code for 7x5 dot matrix LED display-8051 assembly languge source code for 7x5 dot matrix LED display