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power semiconductor device中文是什么意思
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- 中文翻译
- 造句
- 电力半导体器件
- power n. 1.力，力量；能力；体力，精力；(生理)机能；〔常 ...
- semiconductor n. 【物理学】半导体。
- device n. 1.设计，计划；方法，手段。 2.〔pl.〕意志， ...
- large power semiconductor device 大功率半导体器件
- heat sink for power semiconductor device 电力半导体器件用散热器
- semiconductor device 半导体器件; 半导体掐; 半导体元件; 半导体装置; 半置
- power semiconductor 功率半导体器件; 功率半导体掐; 功率半导体元件
- amorphous semiconductor device 非晶半导体掐
- cad semiconductor device and its cad半导体器件及其
- compound semiconductor device 化合物半导体掐
- cooling device for semiconductor 半导体冷却装置
- discrete semiconductor device 分立的半导体器件
- discrete-semiconductor device 分立半导体器件
- glass semiconductor device 玻璃半导体器件
- higher semiconductor device physics 高等半导体器件物理
- integrated semiconductor device 集成半导体掐
- light emitting semiconductor device 半导体发光掐
- metal oxide semiconductor device 金属氧化物半导体元件
- metal semiconductor device 金属 半导体接触掐
- multilayer semiconductor device 多层半导体掐
- multiple unit semiconductor device 多元半导体器件
- multiple-unit semiconductor device 复合半导体器件; 复合半导体元件
- optocoupler semiconductor device 光耦合半导体掐
- photocoupled semiconductor device 光电耦合半导体掐
- resin molded semiconductor device 尸浇注型半导体掐
- Thyristor is a high - power semiconductor device , and the standard of its rated current is temperature
晶闸管属于大功率的半导体器件，决定其允许通过电流大小的标准之一是温度的高低。 - And this will contribute to the study and development of the power semiconductor device research in our country
这对于我国功率半导体器件领域的研究与发展具有着重要的理论意义和实际意义。 - Heat sink for power semiconductor device part 2 : measuring method of thermal resistance and input fluid - output fluid pressure difference
电力半导体器件用散热器第2部分：热阻和流阻测试方法 - Harmonized system of quality assessment for electronic components - generic specification : discrete pressure contact power semiconductor devices qualification approval
电子元器件质量评定协调体系.通用规范.分立压力接触电源半导体装置 - Power semiconductor devices develop continuously for high frequency , high efficiency and intellectualization . it demands that power electronic control system has much higher real - time capability
随着电力半导体器件不断地向高频、高效和智能化方向发展，电力电子控制系统的实时性要求越来越高。 - Aiming at the feature of cm interference in power converters , a new approach ? intrinsic dynamic nodes potential balance is proposed . by building node pair with balance potential and making use of the intrinsic stray capacitor of power semiconductor devices , the cm current can be suppressed effectively
在对共模干扰建模的基础上，提出了内在动态节点电位平衡的思想，其思路是通过在电路内部构造动态电位平衡节点对，并利用电路中功率器件固有的对地分布电容使得电路中的共模干扰电流互相抵消，从而抑制功率变换器的共模emi 。 - The advances and availability of modern power semiconductor devices since the 1970s , the innovation of theory on the switching converter , and the evolution of integrated circuits makes the switching converters to be researched all over the world . the technology of switching converters integrates several techniques
本论文主要介绍了buck变换器的基本工作原理以及matlab / simulink在其动态仿真中的应用,接着设计了一种电源管理芯片,本文的分析方法可以推广到其他类型的变换器。 - Is a hi - tech company specializing in developing and producing ceramic housing for high - power semiconductor devices . it s found in march 1992 , located in yixing environmental protection industrial park . as a member of national electrical and electronics association , it obtained the iso - 9002 quality certificate in 2001
十多年来，本厂在不断扩大规模的同时，在技术上也不断进行着改进，以高质量的产品而驰名中外，现在我厂已成为同行业中的佼佼者，是国家电力电子协会会员单位之一，且在2001年通过了iso - 9002质量管理体系认证。 - Firstly . operation principle of induction heating is introduced and the actuality of the power supply for induction heating is summarized . then , the scheme of structure of the power supply is established : uncontrolled rectifier and buck chopper constitute dc circuit . in this part , operation principle of a kind of soft switching buck chopper is presented mainly and the conclusion that the power semiconductor devices operate in soft switching is also illustrated by analysing the operation principle of all stages ; series resonant inverter is selected as inverter circuit via comparing the advantage and shortcoming of parallel resonant and series resonant . moreover . the work principle of series resonant inverter is analysed and the calculating method of the best dead time is put forward as well
文中首先介绍了感应加热电源的工作原理并综述了国内外的研究现状。接下来分析并制定了电源主电路的构成方案：在对比几种功率调节方式的基础上选择了不控整流加斩波调压作为直流部分。在这部分里，重点研究了一种软开关buck变换器，通过分析各阶段的工作原理说明了开关器件如何工作在软开关状态；对于逆变器部分，在比较了串、并联逆变器优缺点的基础上选择了串联谐振逆变器，并详细分析了串联逆变器的工作原理，提出了最佳死区的计算方法。 - Characterized by wide band gap , high breakage electric field , high thermal conductivity , high saturated electron mobility , cubic silicon carbide ( 3c - sic ) , considered as one of the most promising wide band gap semiconductors , is widely utilized in high temperature , high frequency and large power semiconductor devices
3c - sic被誉为最有潜力的宽禁带半导体材料,具有带隙宽、临界击穿电场高、热导率高、饱和电子漂移速度大等优点,是高温、高频、高功率半导体器件的首选材料。
A power semiconductor device is a semiconductor device used as a switch or rectifier in power electronics; a switch-mode power supply is an example. Such a device is also called a power device or, when used in an integrated circuit, a power IC.
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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT
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