摘要
介绍了电磁热水器温度控制系统的设计与仿真实现方案。采用数字式温度传感器DS18B20测量水温,用按键设定所需温度,数码管显示实际温度与设定温度。当水温低于设定温度时,单片机驱动加热电路进行加热,当水温达到设定温度时停止加热。
The design and simulation realization of temperature control system in electromagnetic water heater is introduced. Water temperature is given by the digital sensor DS18B20, the wanted temperature is set by the button, both temperature are shown by LED. When the water temperature is lower than the wanted temperature, the MCU drives the heating circuit to heat the water. When the water temperature reaches the wanted temperature, then stop heating.
出处
《微型机与应用》
2010年第9期22-24,31,共4页
Microcomputer & Its Applications
