89C51驱动TCP/IP驱动。包括一对TCP／IP转换为RS232出来…

自己改写的单片机pid程序，实用

这是用51汇编写的8279应用于电子密码锁的简单例子，共学习者研究使用，内带详细注释-This is a compilation of 51 of 8279 was applied to electronic locks simple example, to examine the use of a total of learners, Notes brought detailed

i2c硬件通信例程，lpc922单片机，可以完成y与eeprom的通信！-i2c hardware communication routines, lpc922 single-chip, to be completed y the communication with the EEPROM!

自动交通管理系统 用红、绿、黄三支共两组发光二极管表示交通信号灯，利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下： 1）放行线：绿灯亮放行25秒，黄灯亮警告5秒，然后红灯亮禁止。 2）禁止线：红灯亮禁止30秒，然后绿灯亮放行。 3）当某一方向的红灯亮时，若该方向有车通过，则用扬声器声报警。（撞红灯信号可用3-5V模拟量表示） 同时用2位数码管进行30秒钟递减时间显示。-automatic traffic management system using red, green, yellow a total of three light-emitting diodes, said two traffic lights, using SCM time simulation shows the regular traffic signal control. Signal changes in the law to be as follows : 1) Release Line : green clearance 25 seconds, bright yellow warning five seconds, and then the red-ban. 2) prohibit the lines : red-Ban 30 seconds, then green clearance. 3) When the red light in one direction- that if the direction of a car passed, the use of loudspeakers sound alarm. (Red light signals can hit 3- 5V analog said), while using two digital tube for 30 seconds decreasing time displayed.

实现基于PIC25j10单片机，实现对HSM－20G温湿度模块，对换境数据的采集，给压缩包包含了所用到芯片的DATASHEET以及原代码-PIC25j10-based microcontroller, the realization of HSM-20G module temperature and humidity on the Habitat for data collection, to the compressed packet contains the chip DATASHEET used, as well as the original code

凌阳实现4*4键盘的源码， 经过调试的，大家放心使用-Sunplus to achieve 4* 4 keyboard source, after debugging, we rest assured that the use of

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)

采用sja1000开发can总线的源代码-USE SJA1000 DESIGN CAN-BUS SOURCE PROGRAM

CC2430 基础实验十 片内温度的实验-CC2430 10 experiments based on the experimental temperature

实现AD转换tlc549芯片的驱动，建模力量转化为数字量-TLC549 chip AD conversion realize the driving, modeling forces into digital