无源低通滤波器的模型，可以用hfss仿真，能对微波器件有很好的认识。...

杨辉三角的实现-achieve! !

个人保存的一些不错的网页模板，采用css+div编写，对初学者来说是不错的学习资料。-Individuals to save some of the good Web page templates using css+ div prepared for beginners is a good learning materials.

Modem Program in C++. Is suitable to add in network related software development

非常方便的滤波器设计软件，能方便的设计出多种滤波器。-Very convenient for filter design software, to facilitate the design of a variety of filters.

贴片三极管NPN的封装图,以供给需要的同行-Transistor NPN SMD package plans to supply the needs of peers

用KALMAN滤波方法的雷达检测轮船、飞机、导弹等的航迹分析，源程序分析。-Kalman filtering method using the estimated target track of the Matlab source

杨乐平老师的第二章例程-Yang Leping teachers chapter routines

这是一个不错的小游戏啊，欢迎大家来下啊，好东西大家一起分享啊 -This is a good little game ah, welcoming everyone to come under ah, good things to share with everyone ah

poj 1038 AC程序 第一次上载,不知道合适否-poj 1038 AC program to upload the first time, I do not know whether the right

分别完成了异步发送电路，接收电路的设计，并把发送和接收电路组合在一起，构成通信控制器。-Send completed asynchronous circuit, receiving circuit design, and to send and receive circuit together constitute the communication controller.