微机原理与应用的几个简单的实例，主要有8255等的应用

适合用在4线制触摸屏，它通过标准SPI协议和CPU通信，操作简单，精度高，-suitable for use in 4-wire Touchscreen, through standard protocols and CPU SPI communication, simple operation, high accuracy,

可以实现自动升降旗系统功能的汇编源码，欢迎大家下载使用，很容易理解。-Take-off and landing can be achieved automatically flag the compilation of source system are welcome to download the U.S. use, it is easy to understand.

可编程并行接口实验源程序，通过此实验可掌握8255方式0的工作原理及使用方法。编程从8255C口输入数据，再从A口输出-procedure for a programmable parallel interface experiment source, the passage of this experiment can seize 8,255 0 means the working principle and methods of use. Programming from the 8255C I input data, from A mouth output.

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彩灯程序,控制树林的生长和心字的闪烁和重复闪烁-Lantern procedures, control of forest growth and the heart and repeat the word flashes flicker

用空格符实现对字符串中某一个字符的替换，程序经过调试-By a space at the realization of a string of characters to replace, the program after debugging

sam课程设计的sam，栽斤斗三风口浪尖我ieufsdljfuefs-sam curriculum design of sam, planted three Tuyere wave loop I ieufsdljfuefs

汇编音乐程序--两只老虎!这是一个挺好的程序-compilation music programme_________two tigers ,and this is a wonderful programme

关于接口课程实验的一个源代码,需要有相关的实验平台配合使用-courses on the interface of an experimental source code, the need for the combined use of experimental platform

声音处理~ 声音处理~ -voice handle voice processing ~ ~ ~ voice processing voice-processing voice processing