电动广告灯箱控制器程序，实现定时打开，可设置画面停留时间，等功能。-Electric advertising light box controller procedures, timing realize open, the screen can be set up residence time, and other functions.

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

本程序是通过74HC573锁存器控制八个数码管，给大家参考。-The program is controlled through the 74HC573 latch 8 digital tube, for your reference.

统计出各分数段学生的人数,输出各分数段学生的人数-Statistics of the scores above the number of students, the output of the scores above the number of students

dos memory management sample

Basic程序解释器及编译原理的简单化(1)--词法分析和代数式求值-Basic program interpreter and compiler principles simplistic (1)-- lexical analysis and algebraic expression evaluates

一个数字时钟的汇编语言程序-a digital clock Assembly Language Program

很好玩的拼图游戏~本软件可以轻松实现~欢迎下载-the picture arrangement game is a lot of fun-the software can be easily downloaded welcome achieve ~

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

用8255,8253,8259实现的具有显示时分秒的电子时钟.-With 8255,8253,8259 realize is displayed every minute with an electronic clock.