一个AVR单片机的学习程序，在这特感谢我的师哥朱哥，在我学习的时候给我莫大的关怀和帮助！...

工业仪表常用到4-20mA输出此程序通过C51单片机模拟输出PWM 提供了很好的思路和事例-Industrial instrumentation commonly used to 4-20mA output of this program through the C51 single-chip analog output PWM provides a good example of ideas and

基于单片机的AD转换器，可以用proteus进行仿真-The AD converter based on single chip, you can use proteus simulation

cc1100/2500与msp430单片机的接口库函数

故障指示器；单相接地故障；电流互感器；全波整流有效值电路；单片机-Fault Indicator Single-phase Ground Fault Current Transformer RMS circuit full-wave rectifier SCM

利用8051驱动GPS模块，实现GPS定位功能。-8051 drivers use GPS modules, GPS positioning function realize.

12bitAD转换芯片AD1674的应用，转换数据由1602液晶显示-AD1674 chip 12bitAD conversion applications, conversion of data from the 1602 LCD

会议计时器，以MCS51单片机为核心，实现会议演讲定时提醒功能，可以进行设定时间，倒计时，暂停，蜂鸣器提醒或灯光提醒等功能-Session timer to MCS51 single-chip microcomputer as the core, the realization of the meeting from time to time to remind the function of speech, you can set time, the countdown, suspension, or a buzzer to remind lighting functions to remind

基于LPC2103 ARM7串口通讯代码-LPC2103 ARM7-based serial communication code

十进制转为BCD码的三种算法 详细请看程序，谢谢。-metric BCD to the three algorithms See detailed procedures, thank you.

十分详尽的串口调试程序，未经测试，不过已通过仿真-Very detailed serial debugger, without testing, but had passed through Simulation