Thyristors and snubber components have been operating well for three years.

经三年的现场使用,保护元件及功率器件均工作安全可靠,证实了本方法的可行性.

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The widely use of MEMS prompted the extensive research of Power MEMS.

随着微机电系统(MEMS) 的快速发展,为MEMS提供 电能的微小型功率器件(PowerMEMS)逐步得到了广泛的研制.

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Broadband high power devices become main research object.

宽频带高功率器件成为主要的研究对象.

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Broadband high power devices are main research object.

宽频带高功率器件成为主要研究对象.

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Except the power device, we design most of other blocks in minimum scale.

除了功率器件外, 其他的工作模块我们一般都采用最小尺寸设计.

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Familiar with PWM , PFM control chip, IGBT, MOSFET, high - frequency transformers and magnetic elements.

熟悉PWM、PFM控制芯片 、 IGBT, MOSFET等功率器件 、 高频变压器、电感等磁性元件.

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At the same time, it puts a huge challenge for the package technology and device reliability.

但同时, 则给功率器件的封装技术及可靠性带来了巨大的挑战.

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High power device of magic - T is adopted with channel power combination technique principle.

利用通道功率合成技术原理,采用魔 T 这一大功率器件,可以在射频通道上合成更高功率.

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To protect the power component of electric welding machine, over tensiontension protection are circuit designed.

为保护焊机的功率器件设计了过压欠压电路.

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Fast switching actions makes power electronic equipment a significant source of EMI to nearby devices.

功率器件的高速开关动作使得电力电子装置成为了严重的电磁干扰源.

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Based on the saturated resonance inductor, the - voltage - switching of power devices is realized loadno - load state.

在采用饱和谐振电感的基础上, 设计了变压器二次侧辅助电感,实现了包括空载在内的所有 负载范围 内主功率器件的零电压开关.

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