英语翻译随着电子技术的飞速发展,基于单片机的控制系统已广泛应用于工业、农业、电力、电子、智能楼宇等行业,微型计算机作为嵌

英语翻译
随着电子技术的飞速发展,基于单片机的控制系统已广泛应用于工业、农业、电力、电子、智能楼宇等行业,微型计算机作为嵌入式控制系统的主体与核心,代替了传统的控制系统的常规电子线路.同时楼宇智能化的发展与成熟,也为基于单片机的照明控制系统的普及与应用奠定了坚实的基础.
本文阐述了照明的控制方式设计原理与实现方法.以设计过程为主线,分别从硬件和软件两个方面描述设计过程,即从硬件电路的设计方法到实现所要求功能的软件技术.该照明控制系统的控制器是以AT89C51单片机为基础,实现了控制与显示等功能.文中详细地描述了控制电路的设计过程,包括：键盘与LED显示电路、红外传感电路、亮度探测电路、照明灯控制电路以及看门狗电路等.对于软件设计主要有控制器主程序、灯光控制、模拟采集程序、键盘扫描与LED显示等程序设计.由主控制器发出命令对控制的照明灯实现开启、关闭、灯光亮度调节.
关键词：控制器,单片机,红外存在传感,灯光亮度调节,亮度测试,

With the rapid development of electronic technology, the control system based on SCM has been widely used in industry, agriculture, electricity, electronics, intelligent buildings, industry, microcomputer embedded control system as the main and core, instead of the traditional control system of conventional electronic line. At the same time the development of intelligent buildings and maturity, but also based on the lighting control system MCU application popularization and laid a solid foundation.
This paper expounds the lighting control design principle and Realization method. In the design process as the main line, respectively from two aspects of hardware and software are described the design process, from the hardware circuit design method to realize the required function of software technology. The lighting control system controller is AT89C51 SCM as the foundation, realizes the control and display function. This paper describes the control circuit design process, including: the keyboard and LED display circuit, infrared sensor circuit, the brightness detection circuit, a lighting lamp control circuit and a watchdog circuit. Software design for the main controller of main program, lighting control, analog acquisition program, keyboard scanning and display program design LED. The master controller sends orders to control the lamp to realize opening, closing, light brightness adjusting.
Key words: single chip controller, infrared sensor lights, existence, brightness, luminance test,
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