24系列串行EEPROM的源代码，需要I2C总线的接口函数。

寻迹小车，含详细的注释。1、电机有良好的驱动特性，可正、反转动，且转动平稳、有力；2、可靠的获取转速反馈信号；3、根据反馈信号使用有效的控制策略使电机达到所需的转速；4、利用码盘的反馈信号控制行走距离；5、 可以根据命令实现电机的特殊运行状态：刹车、惰行。-Tracing car, with detailed notes. 1, the electrical drive has good features, can be positive and negative rotation, and rotation smooth, powerful 2, reliable access to speed feedback signal 3, according to feedback signal to control the use of effective strategies to achieve the required motor speed 4, the use of encoder feedback signal control walking distance 5, can realize under the command of the special motor running: brakes, Inerting line.

基于51单片机的串行口控制，ADC0809的AD采集及处理，实时时钟DS1302的运用-Based on 51 single-chip microcomputer to control the serial port, ADC0809 the AD acquisition and processing, the use of Real-Time Clock DS1302

自制的一个单片机发送按键代码,另一个单片机接收按键代码的实例.-adfadf adf asdf asd fasd fadf sdfasdf asdf sadfsadf asdf asdf d fadf sadfasdf asdfa

This module provides an interface to an alphanumeric display module. The current version of this driver supports any alphanumeric LCD module based on the:Hitachi HD44780 DOT MATRIX LCD controller.

AT45DB041B读写C51源码,带芯片资料-AT45DB041B read and write source code C51, with the chip data

单片机程序，计算开关次数并保存次数，并能调用显示时间，清除纪录。-Single-chip process, calculating the number and save the number of switches, and can call the show time to clear the record.

128X64 LCD 驱动程序 C51-the built C51 LCD Driver

AVR硬件设计注意事项,需要在设计中注意-AVRHARDWARE DESIGN GUIDE

80C52参考频率计程序，包含中断和定时器典型应用代码段-Reference 80C52 Cymometer procedures, including suspension and timer typical application code segment

利用C51和DS18B20进行温度读取，并在数码管上显示。-The use of C51 and DS18B20 temperature reading and digital tube display.