A serial debugger, under the agreement can be read by the internal RAM and exter...

微机原理8254与8255设计的手动跟自动的路灯控制系统-8254 8255

本人做矩阵按键实验时所用的编码程序，拿出来大家参考的下吧！做毕业设计继续站内资源啊-I do key experiments matrix encoding process used to produce the next reference to it! Graduates to continue to do the design station ah resources

汇编程序实现： 程序功能:用深度优先搜索法解决八皇后问题并打印结果. 列数行数分别用1-8标记.所以八皇后的位置申请了9个 调试感慨:汇编调试实在麻烦,不像C中在任何地方加个printf就可以知道 哪错了.跳来跳去的,不知哪里死循环了,实在不好调试. -Assembler to achieve: program features: Using depth-first search method to solve the eight queens problem and print the results. Out a few lines with 1-8 marks, respectively. Therefore, the position applied for 8 Queens 9 debugging feeling: it is troublesome to debug compilation , unlike C, plus a printf in any place can be known what is wrong. jumping around, and I do not know where the infinite loop, and it is not good debugging.

本例在设计时采用了ADO.net访问数据库的技术，前台用VB.net2008作为开发工具，后台数据库采用了SQL server2005，然后通过前台对各项数据进行日常操作-In this case were used in the design of ADO.net database access technology, the future use VB.net2008 as development tools, back-end database using SQL server2005, and then through the front of the data on day-to-day operation

MMX即多媒体可扩展指令集，通常用汇编编写，内嵌于C++或C，提升图象算法的执行速度。该文档介绍了MMX的指令集及编程规范。-That is scalable MMX multimedia instruction set, often used to prepare a compilation, embedded in C++ Or C, to enhance the implementation of the speed of the image algorithm. The document describes the MMX instruction set and programming norms.

微机原理与应用的几个简单的实例，主要有8255等的应用-Microcomputer Principle and Application of a few simple examples, mainly 8255 and so the application of

从键盘输入两个数字(0~7)之间 （1）用16进制表示两个数的和 （2）用四位二进制表示两个数的差，结果一定>=0 （3）用两位十进制表示两个数的积 exemple:-keyboard input from the two figures (0 to 7) between (a) a 16-band, said the number two and (2) with four two binary said the number of poor, the results would certainly gt; = 0 (3) with two decimal number two said the plot example :

E2PROM c51程序，已经在我的平台上调试通过了，芯片可以是各大厂家的24C0x系列产品。-E2PROM c51 procedures, has been in my debug platform adopted, the chip can be 24C0x major manufacturers products.

基于 飞思卡尔单片机 MODBUS汇编源程序 可以-FREESCALE

8259A中断控制器实验 253A的计数器0为工作方式0，装入时间常数FFFFH，结束中断时显示信息：8253A INTERRUPT EXPERIMENT！-8259A interrupt controller experimental 253A of counter 0 0 way to work, the time constant FFFFH loaded to end disruption to display information : 8253A INTERRUPT EXPERIMENT!