16F877控制12864LCD屏源程序，一个不错的程序。看看吧-16F877 control screen 12864LCD source, a good procedure.看看吧

风扇电机，生产线上质量检测系统，检测电机1800V，900V的漏电流参数，电机堵转电流参数及各档位转速的电路参数-Fan Motor, production line quality inspection system to detect electrical 1800V, 900V the leakage current parameters, the electrical current parameters stall speed and stall the circuit parameters

简单51程序，主要针对初学者的51程序，跑马灯的-51 simple procedures, mainly for beginners of 51 procedures, the Marquee

压缩包解压时不能有密码，使用方便请认真书写上传资料的详细功能-Archive decompression there can not be password, easy to use upload data to write carefully detailed feature

调试通过了的基于89S51的串口芯片1307和24C02的程序-Debugging through a serial port-based 89S51 chip 1307 and the 24C02 procedure

系转载,液晶控制器T6963的C语言驱动程序，T6963应用广泛，特别是240×128的液晶基本上都是用这个芯片

实现一个硬盘保护程序，可以自动恢复硬盘引导区和操作系统引导区等-an little tool to protect your harddrive by recovering important information

利用芯片8255显示点阵-use chips showed lattice 8255

这是个汇编语言写的课程设计，个人档案管理系统-this is a program design in assembly language,individual file manage system

PCF8574的数据移出移入总线的数据读写 PCF8574的数据移出移入总线的数据读写-The data out of the bus PCF8574 moved into the data read and write the data out of the PCF8574 moved into the data bus read and write