制冷片

1
thermoelectric cooler
2定量PCR仪热循环系统设计定量PCR仪热循环系统（图1）采用4片基于Peltier 效应的半导体制冷片（thermoelectric cooler，TEC）串联连接实现升降温，温控对象为医疗类常用96孔铝制样品块、PCR试管和反应试液，TEC上端与样品...
2
TEC
2定量PCR仪热循环系统设计定量PCR仪热循环系统（图1）采用4片基于Peltier 效应的半导体制冷片（thermoelectric cooler，TEC）串联连接实现升降温，温控对象为医疗类常用96孔铝制样品块、PCR试管和反应试液，TEC上端与样品...

短语

1
制冷气体由半导体制冷片产生，电流由蓄电池提供，鼓风设备由电动机充当。
Refrigerant gases generated by the semiconductor chip cooling, the current provided by the battery, the electric motor acts as blast equipment.
2
半导体制冷片多个并联使用时，需要低压大电流的电源提供直流工作电压，为此我们设计了1。
When semiconductor chilling plate is used in parallel connection mode, a DC power supply with a low voltage and high current has to be available.
3
所述车载音响系统的散热方法是根据车载音响系统的使用状态对半导体制冷片的电流进行控制。
The heat dissipating method of the on-vehicle sound system is that the current of the semiconductor chilling plates is controlled according to the use state of the on-vehicle sound system.

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