mobile communication switching system 移动通讯交换机 Communication switching power supply 通信开关电源 VCSS Voice Communication Switching System 无线电通话转接系统 ..
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Switching mode power supply and battery not only make communication stations function reliably, but also are maintenance main parts.
开关电源及蓄电池为各局站的可靠运行提供了动力保障，同时也是日常维护的重点。
Our products are widely used in communication Power supply, Switching, CRT, and Household appliance.
我们的产品广泛应用于通讯、电源、开关器件、CRT、家用电器。
In this paper, its property, product classification and its application in the single - chip switching power supply for communication is discussed.
文中介绍其性能特点、产品分类，以及它在单片开关电源中的应用。
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