是光电器件的扫描数据被读取。
当热电器件两端存在温差则会产生电压。
A thermoelectric device creates a voltage when there is a different temperature on each side.
反过来，当对热电器件两端施加电压则会产生温度差。
Conversely, when a voltage is applied to it, it creates a temperature difference.
反过来，当对热电器件两端施加电压则会产生温度差。
Conversely, when a voltage is applied to it, it creates a temperature difference.
应用推荐