/ /定时器B功能测试9488功能测试9488定时器B B：Dami调试技术。

51单片机的多机串口互连 通信函数，提供缓冲区，通过P2口的输入决定从机号。在STC89C52，AT89S52上通过。-51 Single-chip interconnection of multi-machine serial communications function, providing a buffer, through the input port P2 from the machine its decision. In STC89C52, AT89S52 adopted.

用at90s2313做的usb转串口.很实用的哦-AT90S2313 to do with the usb to serial port. Very practical Oh

个人做的基于AVR单片机的一个简易数字钟，用C语言写的，希望各位多多指教。-Individual to do a simple microcontroller-based AVR digital clock, using C language to write, and hope that the exhibitions.

Parameters Parameters

libfetion 用于pidex的飞信控件-libfetion for the pidex Fetion controls

详细的讲解了Msp430的编程开发环境的使用，还有很多实例程序。-In detail the MSP430 programming development environment to use, there are many examples of procedures.

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

Medwin v2.39,51单片机开发利器-Medwin v2.39, 51 MCU Development weapon

msp430f149的A/D转换。单通道单次转换和时钟模块操作的程序-msp430f149 A/D converter. Single-channel switch and clock module operating procedures

c8051f020实现4个　产UART　口-C8051F020 realize four production UART port