电子指南针与单片机通信

实时时钟RTC4553的测试程序，编译环境为伟福6000，汇编程序-real-time clock RTC4553 testing procedures, compile environment for the 6,000-fu, assembler

电梯的51单片机控制资料(电路图+工程代码)-51 Singlechip elevator control data (circuit diagram+ Project code)

并口方式点亮12864规格的液晶显示器，显示位置可调-12864 standard parallel port mode lit LCD display, adjustable display position

一个随机抽题程序 可以用来做演示用 还包括了定时器-Title of a random draw process can be used to make presentation also includes a timer with

详细介绍了 svpwm 逆变技术的原理及仿真模型，是一片硕士学位论文-Described in detail the principle of SVPWM inverter technology and the simulation model, is a master

c语言编写的用IIC读写EEPROM的51单片机程序-c language to read and write EEPROM with IIC of 51 single-chip program

AVRMEGA16的SPI运用,同595一起运用,已调试正常-SPI595

好久没来了,写个4*4键盘的程序把,基本上每行都有解释,很适合初学者-Long time did not come, write a 4* 4 keyboard procedure to basically have to explain each line, it is suitable for beginners

8051-led light-..........................................

一个已经作成过成品的MON51的电路原理及PCB 图。-make an already finished off the MON51 Principle and the PCB circuit map.