• The transistor and the integrated circuit gave rise to the last half century of prosperity. But what comes next?

    晶体管和集成电路带来了近半个世纪的繁荣,但之后又如何呢?

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  • ZVS is achieved for each main switch without any auxiliary circuit. Voltage stress of each main switch is a half of input voltage.

    每个主开关电压应力是输入电压的一半,并且全范围实现ZVS而不用附加任何电路。

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  • A three phase half controlled bridge circuit with constant current and high efficiency is designed in the charged loop of the welding power supply. So a limiting current resistance is canceled.

    在焊接电源的充电回路中设计了三相桥式半控、恒流高效充电回路,取消了限流电阻;

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  • A rectangular wave generating circuit has been designed with MOSFETs, half bridge driver chip LM27222 and gate drive transformer.

    利用MOS管、半桥驱动芯片LM27222、栅极驱动变压器等器件,设计了变极性矩形波发生电路。

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  • The outer copper or metallic braid in coaxial cable comprises half the electric circuit.

    同轴电缆中的外包铜质或金属辫网组成一半的电路。

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  • The balance process of the magnetic potential self-balance circuit for the single core during half cycle was discussed.

    分析了磁势自平衡回路在半个周期内单铁心磁势自平衡的工作过程。

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  • The circuit principle and features of the typical half - bridge switching power source, the reasonable overhauling methods and steps and the key test data waveshapes in computer are discussed.

    研究了微机中具有代表性的半桥脉宽式开关电源的电路原理和特点,提出了简捷、合理的检修方法和步骤,以及关键测试点的经验数据和波形图。

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  • The power factor correction (PFC) and half-bridge inverter circuit topology are commonly used in modern high power factor electronic ballasts.

    现代高功率因数电子镇流器结构中普遍采用功率因数校正(PFC)和半桥逆变谐振电路拓扑。

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  • Half remains in the plate circuit while the other half is placed between the cathodes with consideration given to polarities.

    一半的初级绕组保留在屏极线路而另一半则安置在阴极之间,但阴极间的半初级绕组需要考虑极性。

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  • The power supply adopts zero-current half-bridge soft switching circuit, featuring high efficiency, fast response and easy matching for laser tubes produced by various manufacturers.

    本电源采用零电流半桥软开关电路,使电源具有效率高,响应速度快的特点,很容易配合各种厂家的激光管。

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  • A method is introduced that reversible rectification can be realized with single-phase half-bridge circuit in this paper.

    文中介绍了采用单相半桥电路实现可逆整流的方法。

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  • This paper based on analyzing the X-Ray tube designs the switching power supply circuit, analyzes the principle of APFC, LCC half bridge resonance convertor and dual rectifier circuit.

    本文在分析X射线管外特性的基础上,设计制作了开关电源功率主电路,分析了有源功率因数校正器原理、LCC半桥谐振变换器原理及倍压整流电路原理。

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  • The invention relates to a novel six-phase permanent magnet fault-tolerant motor control system in a half-bridge circuit structure, which has the characteristic of failure isolation.

    一种新颖的具有故障隔离特性的半桥电路结构六相永磁容错电机控制系统。

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  • In the plan of design, the fourth generation of IPM is used as the main half-bridge circuit and TMS320LF240X DSP with good performance and strong function is used as a controller.

    在设计方案中,采用第四代IPM作半桥主电路,以性能好、功能强的数字信号处理器TMS320 LF 240 X DSP为控制器。

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  • The principle scheme aimed at one and a half circuit breaker model is presented based on basic principle and criterion of bus-bar protection.

    在行波母线保护的基本原理和动作判据的基础上,给出了对应一个半开关接线方式的原理方案。

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  • This still enabled each half cycle to complete its loop through the one-half of primary in the plate circuit and one-half in the cathode circuit.

    这样每半周的回路是完整的,一半的初级在屏极线路上,另一半在阴极线路上。

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  • In consideration of safety performance, power rating and applications of the recharger, the isolated half-bridge converter circuit is adopted in the main circuit topology.

    基于充电机安全性能,功率等级以及应用场合的考虑,主电路拓扑选用的是带隔离的半桥逆变电路。

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  • KR: Yes, but in one and a half week the circuit can change a lot, so will the conditions, so we need to wait and see.

    是的。但是在这一周多的时间里赛道可能发生很大的改变,周边条件亦是如此,因此我们还需要观望。

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  • The circuit topologies family include single four-quadrant power switch mode, push-pull mode, half-bridge mode, and full-bridge mode circuits.

    该电路拓扑族包括单四象限功率开关式、推挽式、半桥式、全桥式等四种电路。

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  • A design procedure for open circuit half wave resonators and for array of such resonators is given.

    本文给出了开路半波谐振器及微带线阵的设计方法与步骤。

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  • The circuit topologic family includes circuits of single four-quadrant power switch mode, push-pull mode, half-bridge mode. and full-bridge mode.

    该电路拓扑族包括单四象限功率开关式、推挽式、半桥式、全桥式等四种电路。

    youdao

  • For isolated-type symmetry half-bridge bidirectional converter with phase-shifted control, a simplified circuit under 4 modes using the primary windings of transformer as reference object is built.

    以隔离型对称半桥双向变换器为对象,建立了以原边为参考的4种模式下的简化电路,提出了结合开关函数的状态空间平均模型的建立方法。

    youdao

  • For isolated-type symmetry half-bridge bidirectional converter with phase-shifted control, a simplified circuit under 4 modes using the primary windings of transformer as reference object is built.

    以隔离型对称半桥双向变换器为对象,建立了以原边为参考的4种模式下的简化电路,提出了结合开关函数的状态空间平均模型的建立方法。

    youdao

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