51单片机对SPLC501写的ASM程序

通过单片机对HT9200进行控制访问，实现电话的DTMF拨号功能-Through the single-chip microcomputer to control HT9200 visit realize phone DTMF dialing

Microchip PIC18F 设备驱动代码 I2C部分-device driver code I2C part

空调遥控器编程实例，NEC单片机。-air conditioning remote control programming examples, NEC MCU.

基于80C51和CH375的实现USB打印机驱动器的设计与实现方法-Based on 80C51 and CH375 realize the USB printer driver design and implementation

电子密码锁设计 -Electronic code lock design

利用单片机的定时器定时，令十字路口的红绿灯交替点亮和熄灭，实现主支路路口的交通信号灯控制（尽可能保持主线的畅通，即在通常情况下，保持主线的放行，只有在支线到达时，才放行支线），同时采用LCD显示倒计时时间及当前灯的状态。-The use of MCU timer timing, so that the crossroads at the traffic lights turn out light and to achieve the main slip road junction traffic lights control (as far as possible the smooth flow of the main line, that is, under normal circumstances, to maintain the release of the main line, and only arrived at the branch only when the release branch), while using LCD display countdown time and the current lighting condition.

基于avr单片机的直流电机PID控制程序，工程文件的编译环境采用gcc for avr，可以在AVR Studio环境下调试，对电机开发人员具有参考价值。-avr microcontroller based on the DC motor PID control procedures, Project documents using gcc compiler environment for avr, the AVR Studio debugging environment, Development of motor officers with reference value.

一套MSP430单片机完整程序，便于初学者学习-a MSP430 integrity procedures, facilitate learning beginners

ARM7系列单片机的,键盘输入与LED扫描人机对话程序-ARM7 MCU series, keyboard input and LED scanning procedures man-machine dialogue

DS18B20做的温度计，winavr,1602显示-DS18B20 thermometer to do, winavr, 1602 show