该程序是个蜂鸣器的调试程序，歌曲是兰花草

MP3的源程序,VS1003等, -MP3 of the source code, VS1003, such as, MP3 source, VS1003, etc.

Visual Basic开发的单片机拨号程序，发送脉冲实现拨号，测试成功-Visual Basic develop MCU dial-up program, sending pulses to achieve dial-up, test the success of

9012红外解码c程序 9012_IR_jianma_program 把接收到的数据解码！-9012 infrared 9012_IR_jianma_program decoder c program to decode the received data!

16*16点阵LED测试代码，为个人编写，主要用来测试点阵屏的好坏。-16*16 LED DOT display test

此为AD转换器ADC0809的资料-this AD converter for the ADC0809

AD5933评估板下位机程序（keil C）和上位机程序（VB）-AD5933 Evaluation procedures under the plan (keil C) and PC (VB)

STM32 开发板例子:外部中断. 开发环境:Keil For ARM-STM32 development board example: external interrupt. Development Environment: Keil For ARM

m25p64是AT退出的一款大容量flash存储器，8Mbyte.串行通信方式，极大的节省了硬件资源。-64Mbit of flash memory.page program(up 256 byte)in 1.4ms.sector erase (512Kbit)

1602液晶屏的使用说明手册，很实用哦，对于使用VHDL编写液晶屏驱动具有参考价值。-1602 LCD screen use the instruction manual, it is practical Oh, for the use of VHDL LCD driver with the preparation of reference value.

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.