This paper discusses the theory analysis and circuit design of high-frequency high power source which is modulated by narrow pulse.
本文对窄脉冲调制的高频大功率源进行理论分析和电路设计。
Microcomputer controlled arc welding inverter power source can raises greatly controlled level of pulse MIG welding for its flexible control, high accuracy, high system response.
采用微机控制的弧焊逆变电源控制灵活、精度高、系统响应高的特点，能够极大提高脉冲MIG焊的控制水平。
The high-power IGBTs are adopted to design the dual inverter arc-welding power source for variable polarity pulse MIG welding.
提出采用大功率IGBT设计变极性脉冲MIG焊双逆变弧焊电源。
To meet with the requirement of PECF finishing, pulse power source with high frequency, narrow pulse width and high current is designed.
为了满足螺旋锥齿轮等大型零件的脉冲电化学光整加工的要求，设计了高频、窄脉宽、大电流的脉冲电源。
Considering the volume absorption of the laser, this paper regards the high-power pulse laser as a heat source which decreases exponentially with its penetration depth.
考虑激光的容积吸收，将高强度脉冲激光处理为沿光程指数衰减的内热源。
The high-frequency and high-voltage pulse power source is the core part of the dielectric barrier discharge.
高频高压脉冲电源是介质阻挡放电的核心部分。
This paper presented an IGBT inverter for high voltage pulse source. The experimental results demonstrate a good harmonic elimination for power input and quality output.
介绍了采用IGBT逆变电路的高压脉冲电源的设计和电路构成。该电源可以减少电源对进线电源的谐波干扰，提高电源的品质，减少输出电压的交流分量。
The experiments indicate that plasma pulse power source has a high value for application, especially in military, can be used in plane invisibility technology.
试验表明，等离子脉冲电源用很高的应用价值，特别是在军事上，可以用于飞机的隐身技术之上。
The experiments indicate that plasma pulse power source has a high value for application, especially in military, can be used in plane invisibility technology.
试验表明，等离子脉冲电源用很高的应用价值，特别是在军事上，可以用于飞机的隐身技术之上。
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