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Commutate of synchronism of converter of promotional LLC power source and the parameter option that hold control mode compatibility gently are politic

Commutate of synchronism of converter of promotional LLC power source and the parameter option that hold control mode compatibility gently are politic

[introduction]In the application of power source converter that seeks tall changeover efficiency, the converter of LLC syntonic power source that uses LLC resonance (Resonant Power Converter) circuit framework is behaved because of its exceedingly good efficiency, in become quite popular in recent years. Be in for converter of power source of farther promotional LLC the work efficiency when burden, synchronous commutate also was used in succession in devising example (Synchronous Rectification, SR) the power loss that will decrease to export…

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Detailed analyse reserves the function of battery unit small controller and operation

Detailed analyse reserves the function of battery unit small controller and operation

[introduction]The article reserves development introduction batteries is unit (BBU) in the software of small controller, this software basically is in charge of ensuring the process moves smoothly, what be BBU thereby is efficient provide safeguard with the capacity. Hardware and software must smooth cooperation, the systematic level that just can achieve contented standard ask solution. good government means is put in first place, can ensure circuit has exceedingly good security and property, this method is simple and effective, not allow…

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The working principle of relay of open flow solid state and circuit pursue

The working principle of relay of open flow solid state and circuit pursue

[introduction] relay of open flow solid state is a kind compositive the electronic switch device of the semiconductor switch that does not have contact and drive circuit. It controls dc route through signal of feebleminded bad news, realize the switch control of the electric current in circuit. Fundamental definitionRelay of open flow solid state is a kind compositive the electronic switch device of the semiconductor switch that does not have contact and drive circuit. It controls dc route through signal…

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Has been the area spreading copper between SW and inductance jumped over greatly more?

Has been the area spreading copper between SW and inductance jumped over greatly more?

[introduction]Switch power source is the electric energy transformer that is core with power MOS, the parameter besides chip oneself can produce bigger effect to electric energy quality outside, the design of PCB also is very important. Switch power source is the electric energy transformer that is core with power MOS, the parameter besides chip oneself can produce bigger effect to electric energy quality outside, the design of PCB also is very important. Today, we will are with simple Buck circuit…

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How to pass compositive multichannel answer does with input ADC the space that get weigh in hand accept bounds challenge?

How to pass compositive multichannel answer does with input ADC the space that get weigh in hand accept bounds challenge?

[introduction] appearance of industry, instrument, smooth communication and Medical Protection industry have more and more application to begin to use much passageway data to collect a system, bring about printed circuit board (PCB) density and the challenge that heat up power comsumption respect are increased further. These use the requirement of pair of tall passageway density, drove tall passageway number, low power comsumption, small size the development that compositive data collects a solution, still ask nicety is measured, dependability, economy…

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Understanding of one article development reserves the BMS configuration in battery unit

Understanding of one article development reserves the BMS configuration in battery unit

[introduction] company of article introduction ADI is open computation project (OCP) opens frame the 3rd edition (ORV3) reserves batteries is unit (the batteries management system of BBU) (the algorithm that BMS) develops. BMS is the equipment with any data center indispensable BBU, its main effect is through monitor and adjusting batteries wraps charge condition (the safety that SOC) , healthy state and power will come to ensure batteries is wrapped. Accordingly, BMS is the complex and main component in data…

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Input of understanding of explain the profound things in a simple way outputs impedance (it is case, good to have understand)

Input of understanding of explain the profound things in a simple way outputs impedance (it is case, good to have understand)

[introduction]Input impedance, output impedance, it is so important that these two parameters are done not have it seems that, but the fact is not such. Next my views say below. Input impedance, output impedance, it is so important that these two parameters are done not have it seems that, but the fact is not such. Next my views say below.       A problem The coupling capacitance in frequency has from 0.1uF-220uF, is this sick? It is to use…

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Innovation frequency solution: Of analogy semiconductor homebred in high-power result puts a technology

Innovation frequency solution: Of analogy semiconductor homebred in high-power result puts a technology

[introduction]Limited company of technology of Shanghai analogy semiconductor (the following abbreviation ” analogy semiconductor ” or ” analogy ” ) mixture chip of the imitate that precedes as home and digital-to-analogue devises a note of the ancient Chinese five-tone scale, what innovating through its is medium high-power imitate / digital meritorious service puts a technology, heavy model consumes the technical level of product of frequency of the high end in electronic market. Rise abruptly of the industry quickly as homebred…

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Single-phase light bend over and the develop of network system attacks structural brief introduction

Single-phase light bend over and the develop of network system attacks structural brief introduction

[introduction]In single-phase small-power smooth hot season and in network system, have segregation model attack with two kinds of blame segregation develop structure. Segregation have cost tall, volume is large wait for a lot of defect, because this is not segregation model become at present the develop of the mainstream attacks structure, the article basically introduces blame segregation model complete bridge and HERIC two kinds of relatively commonly used develop attack structure. In single-phase small-power smooth hot season and in network…

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Meaning law semiconductor makes the world in Italy first one-stop carborundum industry garden

Meaning law semiconductor makes the world in Italy first one-stop carborundum industry garden

[introduction]The semiconductor of law of semiconductor company intention that serves multiple electron to apply domain, whole world to rank front row (STMicroelectronics,  AbbreviationST; Code of new York stock exchange:  STM), announce to will care about Dalikadaniya to make a part8Inch carborundum(SiC)Power parts of an apparatus and module are made, enclose, check the omnibus large production base at an organic whole. The carborundum underlay mill that has through integrated and same place, meaning law semiconductor will make garden of industry of a carborundum,…

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