片语

computer switching mode power supply微型计算机开关电源

switching rnode power supply开关电源

switching supply power supply开关电源

switching mode power supply transformer[电]

Switching aC power supply开关式交

switching type power supply开关式电源

switching regulated power supply开关式稳压电源

Switching Electric Power Supply开关电源

switching model power supply开关电源

英汉例句

• the main component of switching power supply is dc-dc converter.

  开关电源的主要组成部分是dc-dc变换器。

• s main business is broadcasting equipment , high-frequency switching power supply and system integration and other it-related business.

  公司的主营业务是广电设备、高频开关电源及系统集成等it相关业务。

• lower source impedance to the switching power supply under test, thus it can deliver higher peak current.

  对测试中开关电源提供更低的源阻抗﹐因此它会传送更高的峰值电流。

• the combination switching power supply based on single-chip switching voltage stabilizer and single-chip switching power supply is introduced.

  结合实例介绍基于单片开关式稳压器和单片开关电源相组合构成的复合式开关电源。

• this text analyzed relative merits and development of switching power supply and then designed the new-style switching power supply having function of protection and detection.

  本文首先分析了现代开关电源的优缺点及其发展状况，在此基础上设计了一种新型的带检测和保护功能的智能化电源。

• this made it very convenient for testing performance of switching power supply at step load.

  这种模式很方便用来开关电源的动态负载测试。

• the switching power supply is becoming the main power system because of the high reliability, high efficiency, and low dissipation in all power supply types.

  在电源管理芯片中，开关电源以其可靠性、高效率、低功耗而逐渐成为供电系统中的主流。

• in this paper, by the use of dual-current control mode and intelligent uc3842 chip as the core, a single-chip switching power supply circuit are presented.

  本文使用双电流控制模式，以智能芯片uc3842为核心，设计了单片开关电源的实用电路。

• the switching power supply power to the main control circuit as well as the power circuit.

  开关电源给功率电路以及主控电路供电。

• direct synthesizing and phase locked loop are combined to implement the synthesizer. ultra-light and double shock proof and high efficiency switching power supply are used in the synthesizer.

  该合成器采用了直接合成与数字锁相相结合的方法，并采用了超轻型、双重隔振技术和高效率开关电源。

• the quantities are usually a voltage or current in switching power supply testing.

  这个电量通常是指开关电源测试中的电压或电流。

• this document describes general equipment used in switching power supply testing and their characteristics.

  此文件描述一般开关电源供应器的测试仪器及其特性。

• high frequency switching power supply made from it can not only simplify the circuit, but also can improve the emc characteristics and reduce the cost.

  采用它制作高频开关电源，不仅简化了电路，同时可以改善电源的电磁兼容性能，且降低了制作成本。

• full-bridge topology of soft-switching converter is used widely in switching power supply area because of its low voltage and current stresses.

  目前，在开关电源领域中，软开关变换器全桥拓扑结构由于其器件电压电流应力小的优点得到广泛应用。

• it also gives the realization of the system power supply module adopting single chip switching power supply with topswitch.

  文中还给出了采用topswitch单片式开关电源芯片的系统功率驱动开关电源设计。

• absolutely practical, this is my guide book entry of switching power supply and see absolutely right!

  绝对的实用，这是我开关电源的入门指导书，看看绝对没错！

• distinguished from traditional stabilized voltage power supply, in order to stabilize its output voltage, switching power supply regulates the duty ratio of the power semiconductor device.

  与传统的晶体管串联调整稳压电源不同，开关型稳压电源（开关电源）采用功率半导体器件作为开关，通过控制开关的占空比来调整输出电压。

• good technology background in electronics, familiar with switching power supply and components technology and application.

  具备良好的电子技术基础，熟悉开关电源系统以及电子器件知识和应用。

• presents a constant current white led driver for mining dc switching power supply to the mine under the dc power supply locomotives and miner's lamp.

  提出了一种以恒定电流驱动白光led的矿用直流开关电源，给矿井下的直流电机车和矿灯供电。

• new silicon carbide semiconductor research and development will enable the development of switching power supply into a new stage.

  新型的碳化硅半导体器件的研发将会使开关稳压电源的发展进入一个新的阶段。