一个ADC0809和DAC0832的程序

C51单片机实现红外探测 可以探测是否有障碍物及入侵者 数据通过串口格式化 38 KHZ载波-C51 MCU infrared detectors can detect whether there are any obstacles and invaders through serial data format 38 kHz carrier

也与温度计，里面有详细电路图，照片，功能，结合电子闹钟，使用，简单，易学习-Also with the thermometer, which has detailed circuit diagrams, photos, features, combined with electronic alarm clock, use, simple and easy to study

看门狗使用例题，包括喂狗和设置使能和关闭看门狗-watchdog use of excellence, including DOG and can be set up and shut down so that watchdog

73K222AL单片式调制解调器与单片机的接口电路.包含文档说明、电路、源代码。-linking 73K222AL monolithic modems and microcontroller interface circuit. Includes document shows that circuit, the source code.

液晶显示lcd128*64，c语言源程序，适用于51内核的单片机-LCD lcd128* 64, c language source code, applied to 51 kernel Singlechip

MSP430F20xx系列单片机汇编源代码-MSP430F20xx MCU compiled source code

LCD1602 移出显示字符串-Out of the LCD1602 display string

单片机复位电路应用集锦，希望能给用到的朋友们帮助-Application of single-chip reset circuit allehanda, hope that they will be used to help my friends

基于C8051F020的液压综合采集系统设计.doc-C8051F020-based hydraulic design of integrated acquisition system. Doc

针对51核的实验程序，包括汇编语言核C语言，有交通灯，步进电机，滤波器等-against nuclear Experimental procedures, including nuclear assembly language C language, and traffic lights, stepper motors, filters, etc.