51单片机各类源程序集锦，含有好多常见的单片机程序，学习的好资料。...

一个简单的C51控制5位显示的程序,还有控制摩尔开关的程序大家可以-a project about C51

profibus TO RS485 profibus TO RS485

LCD字库生成 ；-LCD font generation

红外遥控学习开关，用单片机控制 红外器件，可编程控制-Infrared remote control switch study, using single-chip microcomputer to control infrared devices, programmable control

单片机延时计算小程序-SCM small delay calculation procedures

PICC18 DS18B20温度传感器读写程序-PICC18 DS18B20 temperature sensor to read and write procedures

本文作者采用AT89C2051单片机和温度传感器DS18B20从硬件和软件两方面介绍了一款简易数字温度计的设计过程，  并对硬件原理图和程序流程图作了简洁的描述。数字温度计与传统的温度计相比，具有读数方便，测温范围广，测温准确，其输出温度采用数字显示，主要用于对测温比较准确的场所。-The author of this article using AT89C2051 MCU and temperature sensor DS18B20 from both hardware and software, introduced a simple digital thermometer of the design process, and schematic diagram of hardware and procedures were concise description of flow chart. Digital thermometer with a traditional thermometer, compared with a reading of convenience, a wide range of temperature measurement, temperature measurement accuracy, the output of the temperature digital display, mainly used for more accurate temperature measurement sites.

MSP430f2274单片机的ds08b20程序，实现4位小数显示，精确到0.0625度^-MSP430f2274 SCM ds08b20 procedures, to achieve four decimal display, accurate to 0.0625 degrees ^

msp430F149 timer模块程序，很好用-msp430F149 timer module procedures, good use

AVR单片机的RS232通信演示程序，采用八兆晶振的传输字符串函数。-AVR RS232 communication demo program using eight Katherine crystal transmission string function.