In the main circuit, this system uses a new type of push-pull forward DC/DC circuit which transforms the 12V low DC to 320V high DC, and adopts SG3524 chip to generate a PWM modulated signal.
主电路设计中,采用了一种新型的DC/DC推挽正激电路,使12V低压直流电转换为320V高压直流电,并选用SG3524芯片产生PWM调制信号。
参考来源 - 配网监控逆变电源设计·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper demonstrates a novel ZCT push-pull forward boosting power supply's main circuit. It analyzes the main circuit's principle and calculates the auxiliary circuit's parameters.
介绍了一种新颖ZCT推挽正激软开关升压电源主电路，对该主电路工作原理进行了详细分析，并对辅助谐振电路参数进行公式推导。
In the cockpit, I push the throttle forward and pull the yoke back until we fly high enough.
我回到驾驶舱里，开大节流阀加速，将“舵杆”向后拉，直到飞得足够高。
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。
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