此为友善之臂micro2440开发板的使用手册，更新时间是2009年2月28日。...

计算机简单控制由软件和硬件组成。软件由Visual Basic 6.0编写。硬件主要由无线发送模块和单片机（C语言编写）构成。通过RS232界面与PC通信而实现无线控制系统。 主要功能是：通过遥控器连接PC机的"上下左右"按键 ,当电脑界面处于powerpoint界面下,能通过遥控器控制幻灯片的上下切换. -Simple control by the computer software and hardware components. Software prepared by the Visual Basic 6.0. Hardware mainly by the wireless sending module and single chip (C language) constitute. Through the RS232 communication interface with the PC wireless control system. Main function is to: Connect PC through a remote control machine up and down about button, when the computer interface in a powerpoint interface via remote control to switch slides up and down.

好东西跟大家分享，这是一个红外遥控学习的C程序。

AD7705的C51读写程序.希望对大家有所帮助！-AD7705 to read and write procedures for the C51. Want to be helpful to everyone!

门禁系统 interated with LCD-Access Control System interated with LCD

我上传的一些单片机的资料，数字钟的实验程序，希望对大家有帮助-I uploaded some Singlechip information, digital clock Experimental procedures, we hope to help

示例程序下载关于单片机接上-download examples of SCM connected

本程序是基于FM1702的射频卡读写器的单片机控制的C语言程序，所用单片机为AT89C52.-This procedure is based on the FM1702 RF card reader control of single-chip C-language program, using single-chip microcomputer for the AT89C52.

研究所积累的资料5,大家秘密使用,千万别告诉别人!-5 Institute of accumulated data, we use a secret, please do not tell others!

DMX512型

PS2 Game Products Test-Jig source code,