这是教你怎么利用单片机进行音乐的播放程序，非常好用

LT_1B msp430开发板例子程序－UART_U192-LT_1B msp430开发板例子程序－UART_U19200

ht9200B C51编程子程序和HT9200A和资料-ht9200B C51 programming routines and information and HT9200A

Max7219驱动四位数码管LED，用于AVR mega64单片机，已经调试通过。-MAX7219 drives four digital tube LED, used for single-chip AVR mega64 have been debug through.

基于altera公司的cycloneIII_3c25_niosII的应用程序软件，是altera公司提供的标准例程，里面包含sd卡的读写，位图在lcd的显示等。-On altera" s cycloneIII_3c25_niosII application software, is provided by altera standard routines, which contains the sd card reader, lcd display bitmaps and so on.

基于usb开发板的hid键盘,使用者可根据此代码编写自己的HID设备-development board based on usb hid the keyboard, users can be prepared according to this code of HID equipment

在PIC单片机上实现将16位二进制转化为5位BCD码的汇编程序-the PIC will achieve 16 binary into five BCD compilation process

采用CYGNAL F015单片机，用于一个电池老化试验柜（即循环充放电）的实用程序，实现了SMBUS总线通信协议。-used CYGNAL macroeconomic microcontroller, for a battery aging test counters (that is, charge-discharge cycle), the practical procedures to achieve the SMBUS bus communication protocols.

本库函数实现了C8051F020下20键PS2键盘的驱动 代码非常稳定 同时很容易移植到其它处理器中使用 接口方便 代码规范简洁

此为用MSP430单片机写的128*64的液晶驱动和绘图等源程序-This is written with MSP430 single chip LCD 128* 64 graphics driver and source code, etc.

水位仪代码，配合水位传感器使用，可以是malay，可以使p+f型编码器-Miriam level code, with the use of the water level sensor, which can be malay, can p+ f-type encoder