无线射频，手机电路，电视家电，信号处理，电源电路等电路图应有尽有...

控制台下输入一个数理逻辑表达式，则给出一个真值表并给出合析范式与析合范式-Enter a console under the expression of mathematical logic, the truth table and give give a combined analysis together with analysis of paradigm paradigm

一个小玩具，可以测出你一段时间之内鼠标移动的距离(Km),大家有兴趣的话下载来玩玩吧。-a small toy, you can detect some time within the mobile mouse distance (Km), we are interested in downloading play Honolulu.

这是COBOL的练习题目，可以有点参考价值-This is the subject of practice, can have a bit of value

196kc作为下微机，与上微机进行串口通信，里面有自定义的协议-196kc as the next computer, and on a computer, serial communication, which has defined the agreement

一个有用的mimo程序，希望对大家的研究有所帮助-a useful mimo procedures, we hope to help research

可以制作C51和A51程序汉字源码的小工具，使用非常简单！-C51 and A51 can create procedures characters gadget source, the use of very simple!

Visual Basic数据库开发疑难问题解 。-Visual Basic Database Development Problems solution.

商人过河游戏,游戏规则详见源代码注释部分-river businessmen game, the rules of the game see the source code Notes

java 备忘录模式，实现前进，回退，让你有后悔药，包括例子。-java memorandum mode to achieve progress and regress, so that you can have a regret drugs, including examples.

运行时需要更改文件地址，一定要注意，否则运行不了-running document addresses the need to change, we must pay attention, otherwise not running