用Proteus显示一个从0

电池测试工装，采用PIC16F873设计的。通过PWM进行充放电电流测试-Battery test tooling, using PIC16F873 design. Through the PWM to charge and discharge current test

介绍了基于Linux的嵌入式系统的启动设计-Introduced the Linux-based embedded system design start

CRC校验采用多项式编码方法。多项式乘除法运算过程与普通代数多项式的乘除法相同。多项式的加减法运算以2为模，加减时不进，错位，如同逻辑异或运算。-CRC polynomial used coding method. Polynomial multiply and divide computing process and the general polynomial algebra multiply and divide the same. Polynomial and subtract operations for the two to die, not into the Modified, dislocation, as logical XOR.

LED数码管动态显示函数 定时器 T1 ,A组比较中断产生5mS周期性中断 在中断里刷新显示 -LED digital tube dynamic display function timer T1, A group generated 5MS cyclical interruption interruption interruption in refresh display

本项目是基于pir的家庭安防系统，采用gsm和8051。

A Simple isochronous transfer. Reads 8051 ports A,B and C, and continuously sends a five byte packet over EP8IN:

基于EDA的“梁祝”音乐播放设计，运用data_rom的查找表功能-Based on EDA" s " Butterfly Lovers" Music Player Design

CodeWarrior 使用教程-CodeWarrior directory

RS232转RS485电路原理图，值得一看.-RS232 to RS485 circuit schematics, worth a visit.

UNIX常用命令 书籍语言： 简体中文 书籍类型： 系统专区 授权方式： 免费软件 书籍大小： 30 KB -UNIX commands books Language : English books Type : System Precinct license : free software books Size : 30 KB