PWM在单片机系统中的应用.这是一个很简单但很常用的一种方法...

用于蓝牙开发！基于hci的编程，可实现单片机对蓝牙模块的控制，从而实现蓝牙主从设备的连接和通信！-for Bluetooth development! Based on HCI programming can be realized right MCU Bluetooth module control, thereby achieving Bluetooth equipment from the main connection and communication!

FM25040的C51驱动程序，用于掉电保存数据。-FM25040 the C51 driver, save the data for the brown-out.

c51的usb的通信程序库，支持51兼容的单片机和pdusbd12接口芯片-C51 s usb communication library to support the 51-compatible MCU and pdusbd12 interface chip

基于51单片机，实现RS232和RS485两机通信，包含详细说明！

c51应用程序设计 c51应用程序设计-decoder application design decode r application design decode r application design

PDIUSBD12 USB1.1 C51源代码-PDIUSBD12 USB1.1 C51 source code

本代码为本人在做一个项目时写的MSP430单片机读写FLASH芯片45DB041的源程序，包括基本通信函数，初始化函数，模式设置函数，整块FLASH读写，字节读写等多个函数。-The code for doing a project I am writing to read and write FLASH chip MSP430 single chip 45DB041 the source, including the basic communication function, initialization function, function mode is set, FLASH block read and write, byte read and write and so on a function.

mega16的中断4*4键盘扫描，及数码管显示程序。-mega16 interrupt 4* 4 keyboard scanning, and digital control display program.

关于9s12单片机的课件 重点是编程语言和环境-on 9s12 SCM courseware focused on programming language and environment

51单片机控制的红外遥控的接收部分的程序，可实现解调、解码和现实的功能，很实用！-51 MCU controlled by infrared remote control receiver part of the process, can be realized demodulation, decoding and realistic features, very practical!