单片机控制的冷暖坐垫

Cushion Controlled By Single-Chip

介绍了一种利用ATmega8单片机控制帕尔贴半导体组件制冷、制热的坐垫。坐垫内置水管与外部水箱连通。根据帕尔贴原理,对水箱内的水制冷或加热,并通过微型泵进行水循环,使坐垫的温度与水箱温度保持一致。

This paper introduces the cushion controlled by Peltier to cool or heat by ATmega8 Single-Chip.The cushion has built-in water pipes,with water pipes connected with the external tank.According to the principle of Peltier,water in the tank is cooled or heated,and water circulation is realized by the micro-pump,keeping temperature of the cushion the same with the water temperature.