bypass capacitor

Chinese translation: 旁路电容(器)

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English term or phrase:	bypass capacitor
Chinese translation:	旁路电容(器)

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13:54 Mar 11, 2009

English to Chinese translations [PRO]
Tech/Engineering - Electronics / Elect Eng
Additional field(s): Computers: Hardware, Telecom(munications), Automation & Robotics

English term or phrase: bypass capacitor

Definition from seattlerobotics.org:
A capacitor employed to conduct an alternating current around a component or group of components. Often the AC is removed from an AC/DC mixture, the DC being free to pass through the bypassed component.

Example sentence(s):

Digital devices are not the only chips that require bypass capacitors. Analog circuits also benefit from including bypass capacitors but in another way. Although bypass capacitors in digital systems control fast rising- and falling-time glitches from the device, bypass capacitors in analog systems help reduce power-supply noise at the analog device. Reed Business Information
The first line of defense against unwanted perturbations on the power supply is the bypass capacitor. A bypass capacitor eliminates voltage droops on the power supply by storing electric charge to be released when a voltage spike occurs. It also provides this service at a wide range of frequencies by creating a low-impedance path to ground for the power supply. Intersil Americas Inc.
So when we put several of these bypass capacitors (each with different L and C values) in parallel, the negative and positive pieces of imaginary part of the admittance will cancel at certain frequencies. TechInsights

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旁路电容(器)

Definition:
什么是旁路电容?旁路电容是什么?
可将混有高频电流和低频电流的交流电中的高频成分旁路掉的电容，称做“旁路电容”。

Selected response from:

Adsion Liu
Canada

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Summary of translations provided

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旁路电容(器)

Adsion Liu

Translations offered

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旁路电容(器)

Definition from www.analog.eetchina.com:
什么是旁路电容?旁路电容是什么?
可将混有高频电流和低频电流的交流电中的高频成分旁路掉的电容，称做“旁路电容”。

Example sentence(s):

在电子电路中，去耦电容和旁路电容都是起到抗干扰的作用，电容所处的位置不同，称呼就不一样了。对于同一个电路来说，旁路（bypass）电容是把输入信号中的高频噪声作为 ... - blog.ednchina.com
其中，电容的正确使用是保证电源完整性的关键所在。本文针对旁路电容的滤波特性以及理想电容和实际电容之间的差别，提出了旁路电容选择的一些建议；在此基础上，探讨了 ... - www.epc.com.cn
要在每一个电源上采用旁路电容器。旁路电容器在电源接脚上提供一条低阻抗的电流返 ... 在每一个电源接脚上使用电源旁路电容器；6. 尽可能把旁路电容器靠近放大器的电源 ... - www.eettaiwan.com

Adsion Liu
Canada
Local time: 06:54
Native speaker of: Chinese
PRO pts in category: 124

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Chinese translation: 旁路电容(器)

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