步进电机的工作原理，实现正转及逆转的方法

双机通信过程中采用点对点通信的主机部分示例-Two-machine communication process used in peer-to-peer communications in the host part of sample

串行IIc总线型EEPROM24c02的读写汇编源程序，并由按键控制读写操作。-Serial Bus type IIc EEPROM24c02 compilation of source code to read and write, and write control buttons.

SA25F020 2MFLASH读写程序（SPI总线）-SA25F020 2MFLASH literacy (SPI Bus)

msp430驱动12864液晶 串行模式-msp430 driver 12864 LCD serial mode

51通讯程序， 读串口并显示累加，调试基本通过-51 communication procedure, reads the string mouth and the demonstration accumulates, the debugging basically passes

KS0108控制器的12864液晶驱动程序-KS0108 LCD controller 12864 driver

交流采样的滤波资料和一些参考程序，对于做测控系统的有一定的参考意义-AC sampling filter information and some reference procedures for monitoring and control systems do have some reference value

基于MCS- 51 单片机的洗衣控制系统, 控制面板由按键、指示灯和LED 显示器组成。 按键选择洗衣机工作方式, 指示灯配合按键工作, LED 显示器则显示洗衣机洗涤和脱水时 间。洗衣机的整体电路模块包括键盘矩阵、指示灯、电动机控制及电源电路。控制程序设计 包括定时中断服务程序、外中断服务程序及主程序。-Based on MCS-51 SCM laundry control system, control panel by the button, LED indicator light and display components. Button to choose washing machines work, light work with the button, LED display shows time washing machine washing and dehydration. Washing the overall circuit module includes a keyboard matrix, light, motor control and power circuit. Control program design includes interrupt service routine from time to time, outside the interrupt service routine and the main program.

Mega64与ST16c554之间的电路连接图-Mega64 and ST16c554 circuit between the connection graph

440BX开发板 LED显示测试 试验程序-440BX Development Board LED tests procedures