【摘要】 本文设计并制作了一种具有多种功能选择模式的咖啡机控制电路,以单片机PIC16C74为主控芯片,通过水位压力开关对进水管进行水位检测,进水完成后开始加热水,通过温度传感器检测水温的度数。根据口味不同,可设置6种泡咖啡的模式,享受不同味道的咖啡。更多还原

【Abstract】 This paper design and product a coffee machine control circuit with a variety of function selection mode,to the microcontroller PIC16C74 chip,through the water level pressure switch detect the water level on the inlet pipe,water heating after completion of water.through the temperature sensor test the water temperature in degrees.Depending on your tastes can accommodate six coffee mode,enjoy the different flavors of coffee.更多还原