AVR单片机ATmega8 nema42步进控制器驱动程序

这是一个光盘镜像，是关于嵌入式操作系统的经典书籍的附带光盘，是北航出版社出版-This is a disk image is embedded operating system on the classic books

用spice描述的8x8改进Booth码加wallance压缩的乘法器，并且进行了优化，时间性能相当高-the improved Booth coding plus wallance multipliler ,I have optimized it which gained short time and performance,it is descripted by spice

NS81 FM/AM tuner driver

Study ARM when you wanted.

director中产生随机数并跳转到相应标签处的问题-director generated random number and jump to the appropriate tab at the problem

软件简介： 调查投票系统介绍： 可生成网上可见的多数调查系统投票系统， 支持同时产生多套调查投票， 可自定义题目类型（如单选+多选，单选+文字，纯文字等类型） 可自由更换界面，使用时提交和提交成功界面均是纯Html格式。 随时可对使用中投票调查进行更改，随时查看调查结果。 投票还原功能，可以将统计结果还原成各个投票者的投票情况。 -software brief : Investigation voting system introduced : Visibility can be generated on-line survey system of the majority voting system, while generating support multiple investigations to vote, since the definition of topic types (eg danxuan choose, radio text, text and other types) are free to replace the interface, use the submission and the author successful interface is pure html format. Ready to use poll for changes at any time to see results. Voting reduction function can be reduced to statistical results of all voters vote.

检测出一个字符串中的单词-detect a string of words

可以打开图片-Can open the picture

模拟的不同轨道卫星运行的状况。改后缀RAR为EXE 即可执行。-simulation of different orbit satellites running. RAR changed for EXE suffix can be executed.

页面置换算法 包括fifo 先进现出，最近最早未使用，lru算法-Fifo page replacement algorithm, including advanced show, the first unused recently, lru algorithm