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用单片机产生Pwm来控制电机的硬件和软件设计，欢迎下载！-MCU Pwm to produce motor control hardware and software design, welcome to download!

430例程1：液晶显示，键盘扫描，数码关扫描显示等等，还有时钟程序-a 430 routines : LCD, keyboard scanning, digital scan revealed customs and so on, the clock procedures

单片机4×8矩阵键盘的源程序，可以直接使用，并可以选择松手返回和不松手返回-Single-chip 4 × 8 matrix keyboard source code can be used directly, and can choose to let go to return and the return of不松手

一个对1602液晶显示器的驱动程序，并实现一个简单的电子时钟-1602 a liquid crystal display drivers, and realize a simple electronic clock

AvR board used for interfacing with ATmega 32

ADUC845单片机的一些C程序，包括AD、DA 、定时器等-ADUC845 SCM some C procedures, including AD and DA, timers, etc.

频率测量程序，都是正在产品的使用中，高低频自动切换显示-Frequency measurement procedures, are all products in use, high-low-frequency automatic switching display

基于AVR的 8*8 LED点阵显示源代码-based on the AVR 8* 8 LED display system source code

此程序为单片机开发中的lcd 液晶演示 程序，采用汇编语言编写，经过调试运行 无误。-procedure for the development of SCM LCD LCD demo program using compiled languages, through commissioning and truthful.

该程序用msp430单片机开发了一款单相电子式多费率电能表，用IAR开发的，已通过测试-MSP430 single chip microcomputer with the program developed a single-phase electronic multi-rate watt-hour meter, using IAR developed has been tested