基于单片机的智能温度控制系统的设计重庆工商大学 计信学院 07 电子 1 班 黄敏韵 高博 吕宽 代春 贾浩磊指导老师 王向乔老师摘 要该水温控制系统采纳单片机进行温度实时采集与控制.温度采集由“一线总线”数字化温度传感器 DS18B20 提供，DS18B20 在-55～25 固有测温分辨率为0.5 ℃。水温实时控制采纳双向可控硅 BT134 和光隔离器 MOC3041 控制电热丝和风扇进行升温、降温控制。系统具备较高的测量精度和控制精度,能完成升温柔降温控制。通过对基于单片机的相对温度控制器设计，加深对传感器技术及检测技术的了解，巩固对单片机知识的掌握,并系统的复习本专业所学过的知识。关键词：AT89C51 DS18B20 BT134 MOC3041 水温控制AbstractThis system uses the microcontroller. an measure the relative humidity of the surrounding air automatically and accurately ， and after measuring the data and changing through, send it in the processor, Then through the programming of the software， after changing the value of relative humidity of the environment at present into the decimal digit， and then in charge of the number to show； And， through software programming， in addition， corresponding control circuit （such some circuit as photoelectric coupling and relay ，etc。 make up ）, design the relative humidity of the present environment of regulation that can be automatic： When the indoor air humidity is too high. Through designing the controller of relative humidity based on one-chip computer ， strengthen the knowledge of the technology of the sensor and detection technique， the ones that consolidated to knowledge of the one—chip computer were mastered， and the systematic knowledge that a speciality has been studied of review.Keyword: AT89C51 DS18B20 BT134 MOC3041 水温控制目录1.系统方案选择和论证 31 。 1 任务 21 。 2 要求 21.2 。 1 基本要求 Error: Reference source not found1 。 2.2 发挥部分 Error: Reference source n...
