研究了一种软开关同步升降压变换器。
A method for soft switching applicable to Buck-Boost converter is researched.
提出了一种新型升降压变换器作为高亮度白光led灯的驱动方案。
A novel Boost-Buck converter as high brightness white LED lamp driver circuit was provided in this paper.
无论是能量收集降压变换器或电池降压-升压转换器可以提供能量到设备的输出引脚。
Either the energy-harvesting buck converter or the battery buck-boost converter can deliver energy to the device's output pin.
相对于降压式谐振开关电容变换器，升压式谐振开关电容变换器构成方式不同，潜电路发生条件也有较大区别。
Comparing to step-down resonant switched capacitor(RSC) converter, the composing principle of step-up RSC converter is different, so their sneak circuit conditions are not same.
研究了降压型和正激型两种类型的半坡零电压开关(ZVS)多谐振变换器(mrc)。
Two types (buck and forward) of the half wave zero - voltage-switching (ZVS) multi-resonant converters (MRCs) are investigated.
该静止变流器前级采用推挽正激式变换器，后级采用双降压式逆变器。
The first stage is push pull forward converter, and the second stage is a dual buck inverter(DBI).
该静止变流器前级采用推挽正激式变换器，后级采用双降压式逆变器。
The first stage is push pull forward converter, and the second stage is a dual buck inverter(DBI).
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