单片机设计的遥控电路，遥控码的脉宽数用红外线接收器解码后送单片机读入，发射时由单片机产生40KHZ红外调制信号送红外线发射管发射...

单片机编程，C51 4个例程(8425)，适合初学者。-microcontroller programming, C51 four routines (8425), suitable for beginners.

DAC0800产生幅度可调正弦波的程序,调试通过了哦-Generated sine wave amplitude adjustable DAC0800 procedures, debugging through the oh

串行驱动led显示- Serial actuates led to demonstrate

51单片机与PC的串口通信方案，内含pretous仿真文件-51 MCU and PC" s serial communication solution that includes pretous simulation file

/ 功能:背部上下行走,分颈肩背腰全程 // 座垫一振动，分三档速度 // 小腿一揉捏，分三档速度 // 小腿四敲击，分三档力度-/ function : The next running back, neck and shoulder- rear wholly// upholstery a vibration, three ratings velocity// shank one stretch, three ratings velocity// percussion four legs, three ratings intensity

430单片机的部分源代码，读者可以适当的下载，自己看着办。-430 single-chip part of the source code, readers can download the appropriate,看着办own.

51单片机的以太网 Ethernet 源程序和原理图-51 MCU Ethernet code and Schematics

简易空调控制程序 KEIL+PROTUNES-Simple air-conditioning control procedures KEIL+ PROTUNES

开发硬件电路需要用到液晶显示模块1602的用户必备。调试实验源程序第四部分。-Hardware needed to develop liquid crystal display module 1602 required the user. The fourth part of the experimental source code debugging.

用于远程抄表系统中的一个现场数据采集模块，精确到小数点后2位，可采集2路单脉冲2路双脉冲，并向上位机提供数据-For remote meter reading system in a field data acquisition module, accurate to two decimal places can capture 2-way single-pulse 2-way dual-pulse, to the host computer to provide data