Industry Trends

Understanding industry dynamics is crucial for businesses and practitioners. It provides valuable information that helps us make informed decisions, maintain competitive advantages, and adapt to constantly changing market environments.

MEMS domestic replacement is contained in all directions, where does the opportunity come from?

Updated: 2022-03-17
Views: 8647

This paper mainly introduces the MEMS sensor industry in China, discusses the difficulties and key points of MEMS replacement in China, and gives conclusions and solutions.This article has many ideas worth reading. In particular, it is pointed out that the research and development capability of companies is the key to ……

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What applications can be used in new energy vehicle electronics to use analog chip coverage

Updated: 2022-03-17
Views: 7624

At present, the global chip production capacity is tight. The core factor of "core shortage" is still the sudden release of demand side. The global penetration rate of new energy vehicles was only 3.7% in 2020, but it soared by 2.3 percentage points to 6% in the first half of 2021. Specifically, in the first half of 20……

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Sacco Micro selected colleagues year-end summary (SEO Xiao Huang)

Updated: 2022-03-17
Views: 7324

Since entering Shenzhen Sacco micro semiconductor Co., LTD. (www.slkormicro.com) it has been a year, and we are very glad to have come to the vigorous electronic components industry and the flourishing Sacco micro semiconductor company. This year, under the leadership of Mr. Song Shiqiang, I have done a lot of things a……

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Stabilized diodes and fast recovery diodes

Updated: 2022-03-17
Views: 7344

The voltage stabilizer diode is made of the voltage stabilizer performance shown by the reverse breakdown characteristics of PN junction, also known as Zener diode or reverse breakdown diode, which plays a role of voltage stabilizer in the circuit. It uses diode reverse breakdown, in a certain range of reverse current,……

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Application of Hall element in electric vehicle handle

Updated: 2022-03-17
Views: 8035

At present, electric vehicles are basically one of the indispensable means of transportation for every family, and the safe driving of electric vehicles is also very important. With the development of science and technology, all kinds of electric vehicles and accessories have adopted new safety monitoring technology, e……

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Hall effect and Hall element

Updated: 2022-03-17
Views: 8559

When a current flows through a semiconductor in a magnetic field, it generates a voltage (hall voltage) in a direction at right angles to the current. This phenomenon is known as the Hall effect. Hall element is a magnetic detection element using hall effect. Hall elements are made from InSb (indium antimonide) and GaA……

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What are the advantages of two IGBT modules in parallel over one IGBT?

Updated: 2022-03-17
Views: 8055

What are the advantages of two IGBT modules in parallel over one IGBT? There are several reasons for using IGBT in parallel: First, demand reduces cost. Taking Dianping as an example, although the product stability can be improved by directly purchasing finished modules from Semikong and other manufacturers, the corres……

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What are the functions of IGBT module?

Updated: 2022-03-17
Views: 7329

IGBT power module is driven by IC, various drive protection circuits, high-performance IGBT chip and new packaging technology. It has developed from composite power module PIM to intelligent power module IPM, power electronics building block PEBB and power module IPEM. PIM is developing in the direction of high voltage……

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The basic working principle of thyristor and its application in the lighting device

Updated: 2022-03-17
Views: 6924

Reversely connected. Its function is not only rectifier, but also the rapid connection or cutting of the non -contact switch, realizing the inverter of the DC power into AC power, turning the AC electricity of one frequency into another frequency AC power, and so on. Like other semiconductor devices, it has the advanta……

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Why can't SIC devices replace IGBT?

Updated: 2022-03-17
Views: 7641

Why can't SIC devices replace IGBT? The production process and technologies of silicon carbide (SIC) devices are becoming increasingly mature. The biggest obstacle to marketing is the cost. Including research and development and production costs, and the cost of driving capacitance resistance in the entire circuit afte……

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What are the commonly used IGBT buffer circuits?

Updated: 2022-03-17
Views: 7314

What are the commonly used IGBT buffer circuits? Because the electrical electronic devices have four working status: ON, ON, Turbus, and OFF, the OFF and ON status are supported by high voltage and large current respectively. Streaming, excessive DI/DT, DU/DT and excessive instantaneous power. Therefore, in order to pr……

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How to use a multimeter to detect thyroid control

Updated: 2022-03-17
Views: 7742

How to use a multimeter to detect thyristor with thyristor of thyristor, one -way thyristor and two -way thyristor, all have three electrodes. One -way thyristor rectifier has cathode (K), anode (A), control pole (G). Two -way thyristor is equivalent to two single -thyroid reverse parallel parallel. That is, one unidir……

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