8９Ｓ51的程序，实现秒表功能秒表C51程序，包含键盘扫描，在数码管上显示各个数字，使用80C51单片机...

打印、液晶、键盘、通讯 完整程序范例（c51）-Print, LCD, keyboard and communication procedures example of integrity (c51)

讲述高速数字电路的设计和布线原理，有很多具体的技巧和经验-on high-speed digital circuit design and wiring principle, there are many specific skills and experience

这是24L01开发头程序，希望对大家有帮阻-24L01 This is the first development process, we hope to help a resistance

led显示名字！名字不断的切换！自创的！-led display name! Name constantly switching! Created!

MSP430 149的4×4键盘扫描程序（中断方式），以及JM12864M的液晶驱动程序，谢谢指教-MSP430 149 of 4 × 4 keyboard scan program (interrupt mode), as well as LCD driver JM12864M Thank you advice

我们实验室智能小车源码，含PID算法等。当然只是一个C文件而已，没有工程，只是提供给大家一个参考-Intelligent Vehicle-source our lab, including PID algorithm. Of course it is just a C file, there is no project, only a reference to the U.S.

本人上传的是 单片机 利用定时器演奏音乐.asm 源代码 -I upload using the single-chip timers playing music. Asm source code

2004计算机专业单片机微型打印机接口-2004 computer professional SCM Micro Printer interface

单片机与MAX485通信子程序，供需要的人参考-SCM and MAX485 communication subroutines, for those who need it for reference

凌阳61板单片机应用，用到两块61板和一块以太网模组，模组和一块61板实现以太网驱动，另一块61板实现音频播放及辨识-Sunplus 61 plate SCM application, used two plates and a 61 Ethernet module 61 modules and a plate Ethernet driver and the other a 61 plate achieve literacy and Audio Player