C8051f020单片机内部FLASH读写程序

用C语言实现的1602液晶显示程序，程序已经调试好了-Using C language program of the 1602 liquid crystal display, the program has good debugging

用MCS51系列单片机开发的交通灯控制程序-MCS51 series single-chip with the development of the traffic lights control procedures

利用单片机实现简单音乐发生器，可以尝试实践一下，比较简单-MCU use simple music generator, may try to practice that is relatively simple

AVR单片机六路ADC采集与七段数码管显示采集值-AVR Singlechip Lioulu ADC Acquisition and Seven-Segment LED display acquisition value

当按下开关SP1，AT89S51单片机产生“叮咚”声从P1.0端口输出到LM386，经过放大之后送入喇叭。 -When pressing the switch SP1, AT89S51 Single-chip a " ding dong" sound from the output port P1.0 to LM386, after amplification into speakers after.

基于c8051f020的基本程序，在此基础上可以做很多你想做的事情，只要你看懂该程序，再稍加改动。-C8051F020 based on the basic procedures, and on this basis can make a lot of you want to do, as long as you understand the program, and then modified.

用于无线POS 数据传输的原程序。通过调制解条芯片实现-POS data for wireless transmission of the original procedure. Solutions through modulation of the chip

51 单片机io口模拟串口程序,带中文说明。-soft UART

c51程序原理. .-principle

51系列单片机CRC校验程序-51 series monolithic integrated circuit CRC check routine