这个是用AVR编写的程序，这里是一个时钟电路，用数码管显示当前时间。对初学者比较有用。...

基于凌阳单片机的语音麦克风的录入程序 详细解释-Sunplus based on single-chip voice recording microphone procedures explained in detail

一个关于AD590温度传感器的设计源程序附录D++设计源程序-AD590 temperature sensor on the design of source code in Appendix D++ Design source

以单片机为核心的语音存储与回放系统，介绍了系统的组成及软、硬件设计方法。该系统结构紧凑，具有灵活的录音、放音功能；语音音量自动控制功能-Single-chip microcomputer as the core of the voice storage and playback system, introduce a system and software and hardware design methods. The system is compact, flexible recording, playback function voice volume automatic control function

用两个89S52作的异步串行双工通信之发送程序-89S52 made with two duplex asynchronous serial communications sent procedures

基于NRF905无线收发模块的无线计分系统程序-Based on NRF905 wireless transceiver modules, wireless scoring system procedures

测温控制系统(C程序) 测温控制系统(C程序)-temperature control system (C Programming) tem perature control system (C Programming)

一个用于驱动TFT屏的驱动程序,使用IC:1828,program (无EEPROM 无IR,完整说明)IIC只写一个-driving a TFT screen for the driver, the use of IC : 1828. program (no EEPROM non-IR, a complete explanation) just write a IIC

单片机C语言音乐程序的源程序（KeilC代码）- Monolithic integrated circuit C language music procedure source program (KeilC code)

基于AVR单片机的CH451一应用。8个数码管，16个按钮开关。-Based on the AVR MCU application CH451 1. 8 digital control, 16 button switch.

这是一个红外报警系统，该系统通过555调制红个发光管，发出38KHZ的红外信号，对面使用一个红外接收头接收信号用来检测是否有人通过，如果有，则声光报警，-This is an infrared alarm system, which modulator 555 through a red light-emitting tube, issued 38KHZ IR signal, opposite to the first use of an infrared receiver to receive signals to detect whether or not it was passed, if so, make a sound light alarm,