n!

C#调用pi-sdk连接pi数据库，初学者的利器(C# Call pi-sdk connection pi database tool for beginners)

NT Event Logger Component

可实现对进程的模拟管理,用VC编的,结果可间隔一秒显示(can be simulated in the process of management, VC series, the results can be shown at one-second intervals)

压缩包中C语言编写的TCP_IP源代码，无解压密码，供网友共同参考-compression package prepared by the C language source code TCP_IP without extracting passwords, a common reference for netizens

一个wcf通讯的例子程序一个wcf通讯的例子程序(WCF example of a communication procedure of a WCF example of communication procedures)

双闭环可逆直流调速（H桥）simulink仿真模型，波形很好((Double closed loop reversible DC speed control (H bridge) Simulink simulation model, the waveform is very good))

Winare ver 5.71 full option

(1).本程序是用powerbuilder语言编写的，运行环境是powerbuilder9.0。 (2).本程序能实现基本的四则运算，平方运算，阶乘运算，开方运算，自然对数运算， 求正弦、余弦，N与∏的乘积运，本程序能显示17位整数，超过17位则自动转换成 科学计数法形式，并保留15位小数。 (3).出现计算器页面后点击on/off后方可运行。 (4).本程序提供键盘和按钮输入两种方法。((1) This procedure is used powerbuilder language, the operating environment is powerbuilder9.0. (2) This procedure can achieve the four basic arithmetic, squaring, factorial computation, root operation, the natural logarithm operation, sine, cosine, N and Π product shipped, the program can display 17 integer, more than 17 bit is automatically converted to scientific notation form, and retain 15 decimal places. (3) The emergence of the calculator page and click on/before after running off. (4) This program provides two ways to enter the keyboard and buttons.)

VC串口调试助手源代码，很不错的例子，非常适合初学者使用！！(VC serial debugging aides source code, it is a good example, very suitable for beginners! !)

在TMS320F2812上做的32点傅立叶算法（定点运算）。(TMS320F2812 make up at the 32-point Fourier algorithm (fixed-point computation).)