The voltage force at a certain frequency, which is generated from a high frequency pulse power supply, is enforced to the two electrodes of the vacuum stove.
这就需要一个高频脉冲电源对真空炉的两个电极施加一定频率的电压场。
High frequency pulse width modulation power control systems can be realized using semiconductor switches.
高频脉冲宽度调制电力控制系统，可以实现用半导体开关。
For improving the SNR and the reducing transmit power of the SAR simultaneously, airborne SAR often use high PRF (Pulse Repetition Frequency).
机载SAR为提高信噪比并同时减少发射功率，往往使用较高的脉冲重复频率(PRF)。
It is indicated from the results that effected by the high frequency group pulse power, higher machining quality is obtained by choosing higher main pulse frequency.
结果表明，在高频群脉冲电源作用下，选择较高的主脉冲频率，可获得良好的加工质量。
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。
In some embodiments, the converter has a third sub-mode (' high output power sub-mode '), in which pulse width modulation is used but the switching frequency is fixed at a second frequency.
在某些实施例中，转换器具有第三子模式(“高输出功率子模式”)，其中使用脉冲宽度调制，但开关频率固定在第二频率。
This paper will analyze the discharge high-frequency pulse theory and its application in JiangJin Power Supply Bureau's project.
对放电高频脉冲检测原理的装置进行了分析，并在重庆电力公司江津供电局工程中进行了应用。
The high frequency filling each other symmetrical trigger pulse was suggested, which reduce the power need of pulse transformer effectively.
提出采用高频互补对称触发脉冲设计方法，有效地减小了对脉冲变压器的功率要求。
This designation is to deal with the output sine wave of a high frequency and high voltage power supply, the aim is to develop a high voltage and high frequency nanosecond pulse generator.
本课题对一台高压高频逆变电源输出的正弦电压进行处理，将其设计成一台纳秒级高压高重复频率的脉冲电源。
This pape studies the optimum design theory and practice of hight frequency high-power pulse transformer of arc welding inverter.
从理论和实践上探讨了弧焊逆变器的高频脉冲功率变压器的优化设计。
Meanwhile, a new electrochemical machining power supply is introduced in detail-a power supply for high frequency group pulse electrochemical machining used in the micro-machining.
另外，还详细介绍了一种新型电解加工电源：用于微小型零件加工的高频群脉冲电解加工电源。
The result has dedicated that it could satisfy the process of PECM in high frequency, narrow pulse width and high-power.
实验结果表明，这种高频脉冲电源在高频、窄脉宽、大功率等方面均能满足该工艺的要求。
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。
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。
They are ideal for high frequency and high pulse rise time circuits and find wide application in snubbers, switcher and high voltage power suppliers and electronics lighting ballasts.
也大量应用于缓冲器，转换器，高电压的电源和电子镇流器上面。
Adopt high frequency multi voltage circuit, PWM pulse width modulation technology and high-power IGBT devices.
采用高频倍压电路，应用PW M脉宽调制技术和大功率IGBT器件。
It operates both in current mode at high output load and in pulse frequency modulation (PFM) at light load to reduce the power dissipation.
它在重载下工作于电流控制模式，轻载下工作于脉冲频率调制(PF M)模式来降低功耗。
It operates both in current mode at high output load and in pulse frequency modulation (PFM) at light load to reduce the power dissipation.
它在重载下工作于电流控制模式，轻载下工作于脉冲频率调制(PF M)模式来降低功耗。
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