两个7段共阳LCD显示器，可以调整倒计时时间

云台控制程序，可以控制云台的上下左右，聚集等-tilt control procedures, control platforms, the levels have gathered so

fet440_wdt_02.s43 - WDT, Toggle P5.1, Interval Overflow ISR, 32kHz ACLK-fet440_wdt_02.s43- WDT, Toggle P5.1, Interval Overflow ISR, 32kHz ACLK

基于 51 的倒车雷达-turned 51 on the radar

单片机模拟I2C总线及AT24C01应用实例-Single-chip simulation of I2C Bus and AT24C01 Application

用AVR-ATMEGA8驱动手动机器人整个控制，该程序在机器人上成功调试-AVR-ATMEGA8 drive with manual control of the robot, the program in debug robot successfully

SD卡资料大全，在网上找了好久的，供大家开发SD卡查询。-SD card Sourcebook, the Internet looking for a long time, and for all to develop SD card queries.

51单片机系统中运用电脑上的大键盘！ Keyboard接线 PS/2--------51 1 DATA------P3.4 3 GND 4 VCC 5 CLK-------P3.3 接在51的外部中断，触发方式为低电平 AT89x51使用12M Modified by Shen Peng! Postgraduate of 2003, 7 Department Harbin Engineering University-51 microcomputer system on the use of the computer keyboard! Keyboard Connection PS/2--------51 a DATA------ P3.4 three GND 4 VCC five CLK------- P3.3 Then in the 51 external interrupt trigger mode for low-level AT89x51 use 12M Modified by Shen Peng! Postgraduate of 2003, seven Department Harbin Engineering University

i2c操作ads1110，chip：avr -i2c ads1110 operation, the chip : avr

数字语音回放系统,通过AD采样,单片机算法处理,DA送出放大-Digital voice playback system, through the AD sampling, single-chip microcomputer algorithm treatment, DA Submit to enlarge

基于单片机的数字灵敏电子钟设计，准确的实现时，分，秒显示-Based on the number of sensitive electronic clock microcontroller design, an accurate realization of hours, minutes, seconds displayed