Events

Updated: 2022-03-17
Views: 7611

ESD is actually electrostatic discharge, which refers to the transfer of electrostatic potential when an object approaches or approaches. It is also called electrostatic protection equipment internationally.

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Expand production! Two SiC / GaN enterprises add new projects

Updated: 2022-03-17
Views: 7549

According to Wuxi daily, on October 7, 19 major integrated circuit projects were settled in Wuxi, with a total investment of 30.34 billion yuan, including two third-generation semiconductor projects of basic semiconductor and JingZhan semiconductor.

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A-share semiconductor panorama re disc (II)

Updated: 2022-03-17
Views: 7804

Chip design is located at the top of the upstream of the industrial chain, which affects the function, performance and cost of chips from the beginning, so it has a high demand on the R & D strength of enterprises. The R & D investment in this link accounts for 53% of the whole semiconductor R & D. It is a typical tale……

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A-share semiconductor panorama re disc (I)

Updated: 2022-03-17
Views: 8839

In the past three or four years, led by the "ZTE incident", in the treacherous waves, from the production and economic front line to the capital market, they have turned into a specific time and space. Hard technology has become the key word of the times. Among them, the semiconductor industry with chips as the core ha……

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Cree changed its name to wolfspeed, marking the successful transformation to a powerful global semiconductor enterprise

Updated: 2022-03-17
Views: 7355

Wolfspeed, Inc. (NYSE: Wolf), a global leader in silicon carbide (SIC) technology and manufacturing, officially announced its establishment after four years of thorough transformation, including stripping off two-thirds of the original business and repositioning the company's overall core strategy.

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Heavyweight! Tsinghua University has achieved a historic breakthrough in wafer manufacturing!

Updated: 2022-03-17
Views: 6865

According to the official news of Tsinghua University, recently, the first 12 inch (300mm) ultra precision wafer thinning machine developed by Huahai Qingke, an achievement transformation project company of Tsinghua University led by Professor Lu Xinchun of the Department of machinery of Tsinghua University, has been o……

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Where are Hall elements used

Updated: 2022-03-17
Views: 6609

Hall element is actually a kind of magnetic sensor, which can be used in many places. The magnetic sensor can effectively sense the change of the magnetic field. After all, this component is not only small in size, but also long in life. It is particularly convenient to install. In addition, this kind of use environmen……

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Use of thyristors: so it is

Updated: 2022-03-17
Views: 7773

Thyristor is no different from triode in appearance. In fact, it is a high-power electronic component. When it is used, it should be specially used as a heat dissipation system, that is, heat dissipation fins should be added. This kind of electrical component is not only small in size, but also long in life. It has a v……

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Chang Jiang, founder and chairman of hunting core, was elected as the deputy of Longgang District People's Congress of Shenzhen!

Updated: 2022-03-17
Views: 6889

In the just concluded election of deputies to the Seventh People's Congress of Longgang District, Shenzhen, Chang Jiang, founder and chairman of hunting core, was elected with a high number of votes. According to the statistics of the community polling station of Vanke City, out of a total of 3575 votes, Changjiang won……

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What is IGBT? Which fields are they applied to

Updated: 2022-03-17
Views: 7559

IGBT is a transistor electronic component. Insulated gate bipolar transistor is mainly composed of long-acting transistor and triode. As a voltage driven semiconductor device, it has not only low on-off voltage drop but also high input impedance, which makes it used in many fields. Basically, its modules are used in ma……

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In which fields are Hall elements widely used?

Updated: 2022-03-17
Views: 8483

Hall element is actually a kind of magnetic sensor, and through constant change of function, it is also more powerful, and it is used in many products in life. Let's see what fields it will be used in. Hall elements are common in the field of application, such as the measurement of rotor speed and the cooling fan in th……

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Where is IGBT technology used?

Updated: 2022-03-17
Views: 7706

IGBT is still widely used in the field of new energy equipment, including power grid transformation, aerospace and other fields. This core device is also called circuit. CPU is an energy conversion component.

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