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用单片机播放梁祝这首歌，利用89C51单片机-The Butterfly Lovers with MCU Play the song, using 89C51

很好的多功能数字钟的HDL代码不可多得的哦-Good multi-function digital clock of the HDL code rare Oh

本程序是用于高速冲床上的送料控制程序，一个较为简单的89C51中断、定时计数器应用程序，已经调试成功，今天为大家出点力，也希望能在以后的学习中能得到大家的帮助。-This procedure is used for high-speed red bed feed control procedures, a relatively simple 89C51 interrupt, timer counter application has debugging success for the U.S. today, a little effort, but also hope to study in the future everyone will be help.

jpxs程序功能可以实现，但本人认为算法比较混乱，待以后作出好的算法。 键盘用p2.2--p2.7 码显示用p3.6,p3.7-jpxs program features can be achieved, but I think that the algorithm a bit confusing, to be later made a good algorithm. P2.2 p2.7 code using the keyboard display with p3.6, p3.7

mpc563 串行通讯程序和串行外围设备通讯程序代码-mpc563 program code

自动感应器模块,可以自动冲洗马桶.精确的比较高-Automatic sensor module, can automatically flushing toilets. The relatively high precision

P1口LED灯实现各种渐变效果，有真正的流水灯程序！！1-P1 port LED lamps to achieve a variety of gradient effects, there is a real water light program! ! 1

（1）该码功能是将数组后n为一次放在数组前面，不改变其他元素顺序； （2）用二分法求方程的根。-(1) of the code after the function is an array on an array of n for the first time in front of the other elements do not change the order (2) equation for the root of the dichotomy.

用汇编设计音乐程序-with music compilation design procedures