With the use of phase-shifted control mode and the junction capacitor of the switches, the lagging switches can realize ZVS under any load.
而通过移相控制方式，利用开关管的结电容则实现了滞后管的零电压开关。
2
Have carried on the detailed parameter design to the phase-shifted Full-Bridge soft switching power supply main circuit and the control circuit.
对移相全桥软开关电源主电路和控制电路进行了详细的参数设计。
3
Based on the coupled-mode theory, the transfer-matrix method is used to calculate the transmission spectra of phase-shifted long-period fiber gratings (LPFG).