Proj

AT89S52键盘程序,这是一个变频器的键盘驱动程序，简单，可靠，芯片为51单片机(one simple progrem for 51,if you like ,you can use it freely.)

51单片机静态数码管显示51单片机静态数码管显示(sfasdasdasd )

xmega128C存储器读写C语言程序开发，适合初学者(xmega128C memory read and write C language program development, suitable for beginners)

stm32下跑通usb外设，编译环境基于keil(stm32 next run through usb peripherals, based on keil compiler environment)

基于51单片机实现定位，并通过sim900a把定位信息发送到指定手机(base on 51 chip,send location to phone)

基于瑞萨单片机RL78的串口队列操作程序。利用串口中断和瑞萨的串口接受完成函数，实现瑞萨的串口中断队列接受功能。(Renesas RL78 microcontroller based serial queue procedures. Use serial port interrupt and Renesas serial reception complete function, enabling Renesas to accept the serial interrupt queue function.)

能量采集系统仿真程序！能量采集系统仿真程序！能量采集系统仿真程序！能量采集系统仿真程序！(Energy system)

基于STC89C52单片机实现防夹手智能门窗(Based on STC89C52 MCU splines smart windows and doors)

通过C语言实现数组控制流水灯-2 (C language array control light water-2)

ATT7022电力计量芯片模拟SPI驱动(ATT7022 Electric power measurement chip SPI simulation drive )