单片机演奏乐曲的程序，可以演奏生日快乐和三套车。

MAGIC2103-ARM7开发板中的UART源程序代码-MAGIC2103-ARM7 development board of the UART source code

BTF020实验程序-1 btf020开发板自带-Experimental procedures BTF020 development board comes with-1 btf020

本资料是本人在网上收集到的两款时钟芯片ds1302和sd2400的读写程序，适用于单片机开发时钟-This information is collected from the I-line two clock chip ds1302 and sd2400 literacy program for developing MCU clock

机械产品控制器，控制了变频器，并且接入了很多开关量信号-mechanical products controller, control of the converter, and a lot of access off Signal

用C语言写的PS2代码，有比较好的通用性，并且在实际项目中用过-Using C language to write code of PS2, has a relatively good general, and used in actual projects

用凌阳单片机作的一个语音程序，你可以将你的语音文件压缩之后加入到该程序里直接运行就可以阿！-Sunplus with the MCU for a voice procedures, you can document your voice compression by adding to the direct operation of the program will be A!

LT_1B msp430开发板例子程序－TB9

该程序比较好用容易修改，是一个单片机应用类的一个很好的程序。-Comparison of the program easy-to-use changes is a single-chip applications of a good type of procedure.

基于PIC18F2580实现的 1602LCD显示程序 8个数据口全部接上-Based on the PIC18F2580 realize 1602LCD display program 8 data port connected to all

DHT11温湿度传感器的c51源码及数据手册-dht11 datasheet