查询词典 filter capacitor

Requirements: Familiar with elementary test and measurement procedures of EMC; master EMC standards relating to the particular category of the company's products, and master the basic clue of a product's improvement; familiar with various certification flow of system products along with their embedded IC components; possess rich experience in the products' hardware design and deep understanding toward circuit's (master controller and interface) principles; also can make suggestions about components' (including capacitor, magnetic core, filter, inductor, instant depressors, etc) choices which would benefit to improvement of EMC characteristics of a system product. A candidate should be able to use and master structural shield mechanism with in-depth knowledge and experience. The candidate needs to be able to provide experience and vision in EMC's considerations upon various design stages of a system product.

要求：熟悉EMC的基本测试项目以及测试过程，掌握产品对应EMC的标准，把握产品的EMC整改定位思路，熟悉产品的各种认证流程，有丰富的产品硬件知识，对电路等有深度地了解；能建议使用和选择EMC设计整改元器件（电容、磁珠、滤波器、电感、瞬态抑制器件等）使用，掌握，有产品结构屏蔽设计的技能和经验，对EMC设计如何介入产品各个研发阶段流程有经验和见地。

Requirements: Familiar with elementary test and measurement procedures of EMC; master EMC standards relating to the particular category of the companys products, and master the basic clue of a products improvement; familiar with various certification flow of system products along with their embedded IC components; possess rich experience in the products hardware design and deep understanding toward circuits (master controller and interface) principles; also can make suggestions about components (including capacitor, magnetic core, filter, inductor, instant depressors, etc) choices which would benefit to improvement of EMC characteristics of a system product. A candidate should be able to use and master structural shield mechanism with in-depth knowledge and experience. The candidate needs to be able to provide experience and vision in EMCs considerations upon various design stages of a system product.

要求：熟悉EMC的基本测试项目以及测试过程，掌握产品对应EMC的标准，把握产品的EMC整改定位思路，熟悉产品的各种认证流程，有丰富的产品硬件知识，对电路等有深度地了解；能建议使用和选择EMC设计整改元器件（电容、磁珠、滤波器、电感、瞬态抑制器件等）使用，掌握，有产品结构屏蔽设计的技能和经验，对EMC设计如何介入产品各个研发阶段流程有经验和见地。

Familiar with elementary test and measurement procedures of EMC; master EMC standards relating to the particular category of the company's products, and master the basic clue of a product's improvement; familiar with various certification flow of system products along with their embedded IC components; possess rich experience in the products' hardware design and deep understanding toward circuit's (master controller and interface) principles; also can make suggestions about components' (including capacitor, magnetic core, filter, inductor, instant depressors, etc) choices which would benefit to improvement of EMC characteristics of a system product. A candidate should be able to use and master structural shield mechanism with in-depth knowledge and experience. The candidate needs to be able to provide experience and vision in EMC's considerations upon various design stages of a system product.

熟悉EMC的基本测试项目以及测试过程，掌握产品对应EMC的标准，把握产品的EMC整改定位思路，熟悉产品的各种认证流程，有丰富的产品硬件知识，对电路等有深度地了解；能建议使用和选择EMC设计整改元器件（电容、磁珠、滤波器、电感、瞬态抑制器件等）使用，掌握，有产品结构屏蔽设计的技能和经验，对EMC设计如何介入产品各个研发阶段流程有经验和见地。

The boost converter is a voltage step-up and current step-down converter .the current source is synthesized from a DC voltage source by adding a large value inductor in series .in DC regulated power supply applications ,the voltage sink represents a large value capacitor in parallel with the load resistance .in the application of the DC motor control ,the voltage sink represents the back emf of the DC motor .the switching action produces a pulsating current .the capacitive filter smoothens the pulsating current and provides a DC voltage to the load

升压转换器是一个升压和降流的转换器。电流源是一个直流电压源添加一个大值电感串联合成的。在直流稳压电源的应用，电压降代表一个大值电容并联一个负载电阻。在直流电机的控制应用中，电压降代表反电动势的直流电机。转换行为产生一个脉动电流。一个滤波电容是这个脉动电流平和并且提供直流的电压负荷。

The two wide used topologies of the main circuit of shunt active power filter which has the ability to compensate the neutral current are the three-leg split-capacitor topology and the four-leg topology.

具有中线电流补偿能力的并联有源电力滤波器主电路拓扑结构主要是三桥臂电容中分和四桥臂两种。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。