The method includes configuration design, sensor and testing circuit design, controlling system design and software design.
其中包括了结构设计、传感器及其测量电路设计、控制系统设计及软件设计。
The testing results show that the system is effective in controlling refrigerant constituents and capacity and enables a significant increase in the seasonal energy efficiency ratio.
证明所建立的混合工质变浓度试验装置及所选择的工质可以基本满足预定的容量调节要求，并可明显提高装置的季节能效比。
The subject derives from the project of "C-band Down Converter" , which is contented with the satellite testing and controlling system. It deals with the signal from the satellite.
为满足卫星测控业务的要求、完成C频段遥测信号的接收工作，本课题研制了C频段下变频器。
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