通过单片机定时器 来设定任意比的pwm波

自己写的ATmega16单片机驱动1602液晶的头文件，本人已测试通过，不错！-himself wrote the ATmega16 LCD Driver 1602 for the first document, I have been tested, yes!

对PIC16F877芯片的EEPROM数据区进行读写的演示程序和PIC16F87X系列芯片通过SCI（串行通信接口）来实现与PC的通信。-right PIC16F877 chip EEPROM data area of the display and write procedures and PIC16F87X series chip SCI (Serial Communications Interface) and PC communication.

用AT89S51单片机控制的1602液晶屏程序，-AT89S51 MCU with LCD 1602 procedures,

AVR mage8单片机的bootload程序、完整版本、本人做项目一下在用、此程序为16m晶振版本、非常好用-MCU AVR mage8 Bootload procedures, full version, I do projects like the use of this procedure for the 16m crystal version, very easy to use

c8051f350驱动ZLG7290芯片，用于浊度计的开发。-C8051F350 chip ZLG7290 driver for the turbidity of the development.

C51语言程序的驱动-c51 language programe

用单片机的C语言实现的开机时间显示上次关机时间（存在看门狗里），还有显示当前时间。可供单片机程序开发人员参考。-MCU C language shows the uptime shutdown last time (there watchdog Lane), and show the current time. SCM procedures for the development of reference.

用一片ARM芯片，对电网中的谐波信号进行采集，然后通过GPRS发送给上位机，上位机对采集到的电网中的谐波信号进行分析。以确定电网中谐波的情况。-With an ARM chip, the harmonics of the grid signal acquisition, and then sent to the GPRS PC, PC to the power grid of the collection of harmonic signal analysis. To determine the grid in the case of harmonic.

此为AD转换器ADC0809的资料-this AD converter for the ADC0809

基于凌阳的 单片机技术的语音控制小车设计 有详细的c源程序和硬件电路 以及最终报告-Based on the single-chip Sunplus Technology voice control car design detail c source code and hardware circuits as well as the final report