简单的A/D，D/A转换程序，适合初学者

本电路主要显示两种液晶显示模块并详细介绍JHD162AJ及FYD12864与51单片机的接口及相应的应用程序.-This circuit shows the two major liquid crystal display module and a detailed introduction JHD162AJ and FYD12864 MCU with 51 and the corresponding applications.

51单片机流水灯 可以实现多种闪光功能-51 single-chip can achieve a variety of water flashing lights function

mifare rc500 读卡器源码-MIFARE reader source rc500

基于AVR单片机的USB驱动源程序.内有多个例子供参考,-Based on the AVR MCU USB driver source code. There are a number of examples for reference,

读DS1302芯片的时间，并显示在数码管上-Reading DS1302 chip time, and displayed in the digital pipe

AT24C64程序-AT24C64 procedures

单片机简易数控电源no interupt 源代码-Single-chip digital power supply simple no interupt source code

在C8051中用I/O口模拟SPI的C代码.-using I/O simulation SPI C code.

使用AVR芯片MEGA16同时产生三路完全同步pwm频率波，1MHZ,1KHZ,1HZ.使用CVAVR软件编译-use AVR chip MEGA16 to generate three synchronous pwm of 1MHZ,1KHZ,and 1HZ。compiled by CVAVR

MAX7219 LED显示驱动程序，本程序由C51系列单片机使用！keil环境开发！-MAX7219 LED display driver, the procedures by the use of C51 microcontroller series! Keil development environment!