电源净化器(AC line-conditioner) 指专门用来滤去交流供电电源中的噪声和防止音响器材受到电压峰值和浪涌损害的一种音响辅助器材。有些电源净化器甚至还可用来防止闪电的损伤。其实,电源净化器便是一种特别设计和制作的滤波器。
以SPCE061A单片机位核心,研制了高效、适用的控制系统,包括两个电源的驱动、软启动、净化器的按键及遥控等电路。
This paper studied control system with the center of SPCE061A MCU, including the drive and soft-start circuit of two power supply, the key and distance control of the cleaner.
本实用新型是一种改进后的空气净化器,是由壳体(2),滤清器(3),抽风机(4)和高压电源(5)等部件组成。
The utility model relates to an improved air purifier, comprising a casing (2), a filter (3), an exhaust blower (4), a high voltage power supply (5) and other parts.
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