用89c51实现数字时钟，6位LED，4*3的key，程序已经调试好，可以直接使用

This file contains a summary of what you will find in each of the files that make up your TspSA application. TspSA.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally. -This file contains a summary of what you will find in each of the files that make up your TspSA application. TspSA.dsp This file (the project file) contains information at the project level and is used to build a single project or subproject. Other users can share the project (.dsp) file, but they should export the makefiles locally.

单源最短路径问题-single source shortest path problem

M序列的源代码，用于基带信号发生器的设计 -M series source code for the base-band signal generator design

暴力搜索API的汇编代码,代码注释详细,一具有一般汇编功底的人都能掌握.-Violence english API assembly code, code notes in detail, one has a general compilation of people able to master the skills.

好玩有趣的打字游戏-fun typing games

12232 串口方式显示程序-12232 Serial shown procedures

用51汇编编写的CRC-4校验程序,生成多项式g(x) = x4 + x + 1, 非常适合数据量不大的场合.-51 compilation prepared by CRC-4 checksum procedure to generate the polynomial g (x) = x4+ X+ 1, the amount of data is not very suitable for the occasion.

the filter program write myself,the effect is not bad ,look and kool

PT2258+89C2051+TDA7377 功放程序-PT2258+ 89C2051+ TDA7377 amplifier procedures

基于单片机的交通灯程序。对于十字路口中的红黄绿灯的时间设定各有说明-Based on SCM procedures for traffic lights. In the red, yellow, green light for the intersection of time to set their own description