基于单片机的热水器控制系统的设计与实现

AbstractEra in continuous development and progress,people into a well-off society,the whole foodis no longer a society needs to solve the main problems,and the quality of life have becomeprimary problem people pay close attention to As a new type of household electrical appliances,water heater constantly appear in people's field of vision to the user has brought the new springlife Before people widely used water heater,due to its safety and pollution to the environment,exit the market is inevitable And electric water heater save space,health security,favored by theusers So for this situation,this design is the theme of the water heater based on single-chipmicrocomputer control system design and implementation of the design to capture and displaythe current temperature,and the real time clock display,this kind of design scheme to increasethe practicability of the system.SCM small size,simple structure,but all-sided,widely used,so the STC89C52 single-chipmicrocomputer as main control chip in this system,external temperature measurement circuitrelay switch circuit,watchdog reset circuit,display circuit,data of the hardware circuit and thesoftware is using C language development technology,C programming language is simple,practical.Keywords:Single chip microcomputer;The water heater.The temperature