This paper introduces a novel PWM welding inverter with Zero-Voltage-Switching (ZVS) and Zero-Current-Switching (ZCS) phase shift full bridge.
介绍一种新型的零电压、零电流全桥相移pwm弧焊逆变器。
In chapter 5, the on-screen driving circuits composed of P-channel TFT have been designed, including inverter, shift register, transmission gate and simulated using simulation software.
第五章设计了全p沟道tft构成的屏上驱动电路，包括反相器、移位寄存器、传输门的设计，并用仿真软件进行了仿真验证。
The final analysis proved that a phase-shifting surge SPWM optimal control of the inverter, a simple control circuit, in the phase shift smaller, better quality waveform.
最后分析证明了采用移相调压最优SPWM控制的逆变器，控制电路简单，在移相角较小时，波形质量较好。
The inverter speed regulation system on this machine makes it much easier to shift speed.
设备采用变频调速使生产速度很容易 调整。
The inverter speed regulation system on this machine makes it much easier to shift speed.
设备采用变频调速使生产速度很容易 调整。
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