b2b的大型商务电子平台源码,采用.net 1.1程序编写.有兴趣的朋友可以看下.

利用pid算法控制电机转速，转速可调，数码管显示，初学者实用(Using PID algorithm to control motor speed, adjustable speed, digital display, beginners practical)

51单片机使用短信Modem发送短消息的例子。(51 MCU send text messages using SMS Modem example.)

FM1188驱动程序（回音消除处理芯片），C语言编写(FM1188 driver (echo cancellation processing chip), written in C language)

邮件软件：该程序需要两个服务器，一个用来发送邮件，一个用来接受邮件，一般我们用pop3协议来接收邮件，用smtp协议来发送邮件。(E-mail software: the program requires two servers, one used to send a message, a message to accept the general protocol we use to receive mail pop3, smtp protocol used to send messages.)

说明：  仿真机器人足球比赛策略 应用于SimuroSot 5v5比赛平台 V1.5a (Robot Soccer Simulation SimuroSot 5v5 strategy game platform used V1.5a)

利用IDataGraph等接口对三维图形进行坡度分析，通视分析等(IDataGraph use three-dimensional graphics and other interfaces slope analysis, through visual analysis)

说明：  STM32_ADC+DMA功能代码，测试可用(STM32F407+ADC+DMA CODE)

是用AT89C2051主控音量控制PT2258,数码管显示, 红外线遥控,2.1/5.1音源选择)包括全套原理图,源程序,HEX文件(AT89C2051 is PT2258 master volume control, digital control, infra-red remote control, 2.1/5.1 sources choice), including a full set of schematics, source, the HEX file)

基于单片机多点温度测控系统程序，重要作用是通过检测多点电路，来检测空间温度(The program of multi point temperature measurement and control system based on single chip microcomputer)

3G modem internet Dialer