生日快乐音乐播放，汇编编写的扬声器，不是蜂鸣器

是一个关于速度开环控制的空间矢量交流调速程序-a c programe for an open loop AC motor speed control. Method: space vector pulse width module

程序采用枚举法,顺序获取u-disk设备描述符(包括vid、pid...)-Procedures using enumeration method, the order to obtain u-disk device descriptor (including vid, pid ...)

金鹏液晶D系列触摸屏源程序，由金鹏液晶提供的驱动-Jinpeng D Series LCD touch-screen source code, provided by Jinpeng LCD driver

C8051F020读写AT45DB041的代码-C8051F020 read and write code AT45DB041

VB作上位机,通过跟51单片机通讯,控制家用电器电源的通断-VB for the host computer, through communications with the 51 single-chip microcomputer to control the power-off household appliances

清达光电液晶驱动192x64，有详细的说明。-Tatsu photoelectric liquid crystal drive-ching 192x64, has detailed instructions.

模拟接受max7219的数据，主要是原系统升级，需要将原单片机驱动7219的数据接受并分析数据及命令。-simulation accept the data, major upgrade of the original system, the need for the original Microprocessor 7219 data accept and analyze data and orders.

光波治疗仪原创代码！目前产品火卖中！ -Light Therapy Instrument original code! Products in the current fire sale!

使用avr90can32双串口传输蓝牙数据-Avr90can32 dual-use Bluetooth serial data transmission

M-System DiskOnChip datasheet