红绿灯模拟C程序，用于51单片机，用keil编译，适合二次开发。...

51单片机c语言用PS2键盘控制LCD12864显示-51 MCU c language to use PS2 keyboard LCD12864 Show

//115.2k串行口通信程序，校验方式为简单双向校验, //而且是必要的，因为任何采用中断、crc等的方法 //均很难保证速度和避免错误. //总体速度5KB/秒 //单片机程序 //使用22.1184晶振-//115.2k serial port communication procedures and testing methods for the simple two-way check,// it is necessary, because any interruption used, the method crc// it is very difficult to ensure speed and avoid mistakes.// Overall speed 5KB/s// MCU procedures// crystal use 22.1184

44b0串口测试程序,直接编译过的 直接可以时候代码觉得好使-44b0 serial test procedure, direct compiled code directly can find the time so

关于GPS和c8051f系列的一个新思路 希望对大家有用 多多指教多多交流-On the GPS and c8051f series of a new idea we want to encourage more exchanges between useful to the exhibitions

LPC900单片机设计方案--自动响铃实验系统-LPC900 single-chip design- Automatic ring experimental system

ZLGFS文件系统源代码，支持FAT12,FAT16,FAT32文件系统。-ZLGFS file system source code, support for FAT12, FAT16, FAT32 file system.

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.-This is a recording Guoqin procedures, using photoelectric sensors to detect movement keys. And his record, you can playback.

这个是用MedWin配合proteus仿真的单片机程序，使用的AT89S52单片机控制14个数码管动态扫描，实现时钟和日期显示。并有按键控制，仿真也通过，内部附有HEX文件-This is MedWin microcontroller simulation with Proteus, the use of the AT89S52 Singlechip control 14 digital control of dynamic scanning, the realization of the clock and date display. And a button control, through simulation, the internal file with HEX

随着经济的发展和人民生活水平的提高，自动门的应用也越来越广泛，它已经成为宾馆、超市等现代建筑所必备的，是建筑智能化水平的重要指标。自动门控制系统作为自动门系统的控制核心，决定了自动门系统的性能。国外生产的自动门控制系统性能比较优良，但是价格偏高；国内的同类产品虽然价格便宜，但是性能较差，故障率较高。本文研究一种基于AT89C51的自动门控制系统，功能强大，运行可靠，用户操作方便，而且成本适中，在市场上有较强的竞争力-With the economic development and improve the living standards of the people, automatic door applications more and more widely, it has become a hotel, supermarket, etc. necessary for a modern building, is building an important indicator of the level of intelligence. Automatic door automatic door control system as the core control system, determines the performance of automatic door systems. Foreign production of automatic door control system for excellent performance, but the high price While the domestic price of similar products, but poor performance, a higher failure rate. In this paper, AT89C51-based automatic door control system, powerful, reliable operation and user convenience, and the cost of modest, there is strong in the market on the competitiveness of

SM5964 ISP程序。-SM5964 ISP program. .........