本程序是数字钟的单片机汇编程序，可供大家参考。

此程序为KEIL环境下开发的代码（开发环境备选里没有KEIL），功能在成功运行后可以播放“生日快乐”歌。所需要的开发硬件为AT89C51为主芯片的单片机。-This program is developed under the code in KEIL environment (development environment, where there is no alternative KEIL), features a successful running play " Happy Birthday" song. Required the development of hardware-based chip microcontroller AT89C51.

有趣的心形动画源程序！-interesting heart-shaped animation source!

ADC0809 转 换 器 的 引 脚 介 绍-ADC0809 pin converter introduced

步进电机的运转程序-stepper motor operation procedures

风扇电机，生产线上质量检测系统，检测电机1800V，900V的漏电流参数，电机堵转电流参数及各档位转速的电路参数-Fan Motor, production line quality inspection system to detect electrical 1800V, 900V the leakage current parameters, the electrical current parameters stall speed and stall the circuit parameters

汇编语言的另一个打字游戏 比较好 测试通过masm6.0-Assembly language of another typing test game better masm6.0

Fortran 的矩阵求逆程序-Fortran the matrix inversion process

利用汇编程序在51单片机上实现了音乐播放器的功能,希望能给大家提供帮助.-use assembler in MCS-51 achieved a music player function, we can hope for help.

这个程序真的很有用,它可以告诉你怎样来运用单片机,不仅仅是写一个程序而已,相信你看了之后一定收获不小!-this procedure is really useful, it can tell you how to use the microcontroller, is not just a procedure adopted, I believe you will certainly learned a lot after reading!

查找匹配字符串汇编语言程序设计子程序设计-find matching string assembly language subroutine Design Program Design