3信号归一化频率实验

电力系统可靠性教材，电力系统可靠性评估分析(Power System Reliability Textbook, Power System Reliability Assessment and Analysis)

超市购物系统 输入数量 价格 折扣 就会给出您应该付多少钱(Supermarket shopping system, enter quantity, price discount will give you how much you should pay)

电子书制作chm教材说明(electronic book production materials note)

13节点。pscad4.5，早期打不开，希望有帮助(distribution13,pscad4.5)

东软嵌入式编程培训,质量非常不错,著名公司的质料,对编程非常有帮助-Neusoft embedded programming training, quality is very good, well-known companies of the material, on the programming very helpful

一个非常有用的桌面管理程序-a very useful desktop management procedures

介绍Synplify综合工具的使用教程，是中文的哦！(Introduce the use of synthesis tools Synplify Tutorial, is Chinese in Oh!)

Ansys fluent流固耦合模拟例题(an example for ansys fluent)

软件的使用方法极为简单。输出信号时，只要选中或取消引脚号，就能在相应的引脚得到相应的脉冲信号（统一为选中为高电平，取消为低电平），“清零”按钮为对应该组的所有信号清零。 输入信号的波形显示，按“开始”按钮为开始进行显示，“停止”为暂停。-software is extremely simple to use. The output signal, as long as the elections or cancel pin, can the corresponding pin corresponding to the pulse signal (for the elections to allow high output, to remove the low-level). "Reset" button to the right of all groups should be reset signal. The input signal waveform shows that the "start" button to start showing that the "stop" for the suspension.

用C++开发的拼图的游戏，一款益智游戏。-With C++ Developed puzzle game, a puzzle game.