基于DS18B20温度传感器的锅炉温度控制系统设计

Design of boiler temperature control system based on DS18B20 temperature sensor

为了解决传统温度控制系统存在的误差大的问题,基于DS18B20的温度控制系统,设计了一套包括温度检测电路、显示电路、键盘电路、执行电路和报警电路的温度控制系统,并对系统进行了仿真调试。仿真实验验证了整个系统运行可靠,性能良好。

Aiming at the questions of traditional temperature control system, a design of the control system oftemperature based on DS18B20 is introduced. The hardwares of system which include temperature detection circuit,display circuit, keyboard circuit, the implementation of the circuit and alarm circuit design. Simulation of the systemis debugged. Simulation results confirm that the system’s operation is reliable.