AVR和PC机并口以EPP方式通信的源代码,AVR单片机学习好资料

freescale ep100 PWM 程序，按程序中代码初始化即可启动使用PWM，代码已经经过调试。-freescale ep100 PWM process, according to the procedure in the initialization code to activate the use of PWM, the code had already been debugging.

at89c51为单片机爱好者提供一个很好的资料。-AT89C51 single-chip lovers to provide a good information.

Samsung 2410 cpu uart 测试源码-Samsung 2410 cpu uart test source

基于Silabs的C8051F340单片机控制以太网控制器CP2200完成静态IP和动态IP的演示性网页-Silabs the C8051F340-based single-chip Ethernet controller CP2200 achieve control static IP and dynamic IP" s presentation of the page

很好的一个菜单处理程序，费劲心思啊，交流交流。-a good menu handling procedures, strenuous efforts ah, exchange exchanges.

maitb实现mif文件、tab文件的矢量数据的读写问题。对导航地图的mapinfo格式的地图读出有很好的开源库， 具体的源代码可以在mitab官网上下载编译。

本文档主要介绍Q.931协议基本知识，及在日常的维护中使用HDLCMON抓取的呼叫消息流程Trace的分析方法，并根据不同的问题及现象，提供简单的分析解决方法-This document introduces the basic knowledge of Q.931 protocol, and the use of routine maintenance HDLCMON news crawl call flow Trace analytical methods, and according to different problems and phenomena, the analysis provides a simple solution

数字温度计 单片及课程设计 C 语言设计1-Single-chip digital thermometer and curriculum design C Language Design 1

一个基于ATmega64、VS1003、SD卡的mp3播放程序，在开发板上实现，具体电路图待做。-Based on the ATmega64, VS1003, SD card, mp3 player, in the development of on-board realize the specific circuit to be done.

主持人如何启动抢答器。 2）选手用什么设备进行抢答。 3）如何判断哪位选手最先抢答。 4）如何显示抢答结果。 5）当有一人抢答，如何使得其他按钮按下无效。 6）当无人抢答时，怎样判断抢答结束，且如何实现结束后再次按抢答纽无效。 7）怎样再次进行新一轮的抢答 -Host How to Start Responder. 2) What equipment is available to answer in athletes. 3) How to determine which players answer in the first. 4) how to display the answer in the result. 5) When there is one person to answer in how to make the other button is pressed is invalid. 6) When no answer in time, how to decide the answer in the end, and how to achieve again, according to answer in New Zealand after the invalid. 7) How to answer in a new round of re-