这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放....

proteus 做得 红外 仿真 c51 ir nec-Infrared proteus simulation done c51 ir nec

本文介绍了一种电子密码锁的实现。该电子密码锁采用1一wire总线芯片Ds2401作为密匙，锁体采用高可靠性的单片机PIC16c63来完成密码识别和开锁控制，用I2C总线接口的EEPROM 芯片AT24c02来完成密码的存储和修改，可 掉电保存密码。整个系统安全可靠，稳定性高。-This paper introduces an electronic code lock realize. The electronic locks used one chip one wire bus Ds2401 as key, lock body for high reliability PIC16C63 microcontroller identification and password to complete the unlock control, with I2C bus interface EEPROM chip AT24C02 to complete the password storage and revised down to save the password. The entire system is safe and reliable, high stability.

LCD1602液晶显示子程序,实现各行扫描-LCD1602 LCD subroutine, realize the line scan

单片机汉明码解码程序，8-4编码，接收从串口发送过来得数据-Hamming code decoding process Singlechip ,8-4 encoding, receiving from the serial data sent

TLC5615 DA转换器驱动程序（KEIL）-TLC5615 DA converter Driver (KEIL)

Msp430的flash读写文件配置文件，(msp430f427芯片)-MSP430

通信方式是485方式。通过485来控制一组灯的开关。-485 are way communication. Through 485 to control a group of light switches.

用途：1。打开电子表格文件——全部选中——两份。切换到程序——全部选中——粘贴3。选择匹配：四个匹配条件。输出选项：创建五个项目合并的意愿。单击按钮“保存”--结束。欢迎来到：www.digitalu think.go.nease.net

时钟单片机汇编程序,可以随意调整时间-Single-chip clock compilation process can be time to adjust. . . .

msp430应用系统开发典型实例 第7章程序代码-MSP430 Application Development Chapter 7 typical examples of program code