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What are the reasons why IGBT works well in these fields?

Updated: 2022-03-17
Views: 5850

IGBT is also an electronic component, but it is very convenient to use in power occasions. As a semiconductor, this product is a very advanced product with a very wide range of applications. It can be said that it is called a chip in the power industry. Such components are called transistors and are insulated bipolar t……

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The wafer foundry market is about to usher in a historic moment

Updated: 2022-03-17
Views: 6425

At present, the life of wafer foundry is very comfortable, and this state will continue, at least until 2025.

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Zhaoyi innovatively competes for the IOT subdivision circuit, and the new power management chip aims at the billion TWS Market

Updated: 2022-03-17
Views: 6083

Compared with the radical strategy of digital chips constantly pursuing new processes and processes to achieve higher performance and seize the frontier market, analog chips often use mature manufacturing processes and maintain a small market growth for a long time, which is somewhat tepid. In recent years, with the su……

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10 free and easy-to-use circuit design software inventory! Do you have your "dishes"?

Updated: 2022-03-17
Views: 6604

Engineering software and online resources are often expensive, but they are very beneficial to professionals, students and enthusiasts. These resources are often necessary when users carry out projects or only carry out engineering verification, but the related costs discourage many people. This article has searched fo……

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CUDA has been transplanted, and risc-v-based GPU is playing?

Updated: 2022-03-17
Views: 7347

Risc-v has always been one of the hottest topics in the field of computing, because this instruction set architecture (ISA) allows extensive customization and is easy to understand. In addition, it has the advantages of open source and license free. There is even a project to design a general GPU based on risc-v Isa. N……

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What should be paid attention to when using MOS tubes

Updated: 2022-03-17
Views: 5748

When choosing MOS tubes, you must pay attention to the selected models, because in the circuit design, such values as heat dissipation power, drain source voltage and current must be understood, and only by selecting more matching MOS tubes can they be used normally.

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Ti will increase by 15% - 30%; At the end of the year, all Toshiba's factories were closed and completely withdrew from China;

Updated: 2022-03-17
Views: 6226

According to the Australian watch media "watch news", at the end of last month, Toshiba, a Japanese electronics giant, held a "1000 person severance meeting" at its Dalian plant in China, announcing that it would close the plant on September 30. In addition, 33 factories and R & D institutions of Toshiba in 24 cities i……

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Hall element: Do you understand?

Updated: 2022-03-17
Views: 6139

Hall element is actually a kind of magnetic sensor, and the product has been widely used. After all, it can also be used in places related to magnetic field to detect changes in magnetic field. Hall elements have many advantages. They are not only solid in structure, but also small in size and long in life. They can st……

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氮化镓GaN还是碳化硅SiC？

Updated: 2022-03-17
Views: 6451

氮化镓晶体管和碳化硅MOSFET是近两三年来新兴的功率半导体，相比于传统的硅材料功率半导体，他们都具有许多非常优异的特性：耐压高，导通电阻小，寄生参数小等。他们也有各自与众不同的特性：氮化镓晶体管的极小寄生参数，极快开关速度使其特别适合高频应用。碳化硅MOSFET的易驱动，高可靠等特性使其适合于高性能开关电源中。 ……

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2021，我在深圳卖芯片，半年挣了几千万（一）

Updated: 2022-03-17
Views: 5988

在这场芯片短缺背后，华强北赚了个盆满钵满。华强北从来不缺生意。从2020年芯片紧缺开始，芯片价格普遍上涨了5倍、10倍，部分芯片的单价涨到数千、上万元人民币，甚至有价无货。汽车、消费电子、医疗等对芯片有需求的行业告急，家电涨价、显卡难求、车厂减产消息频出。作为全国——乃至全球—……

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二极管在电路中应用是怎样的呢？

Updated: 2022-03-17
Views: 5732

二极管是一种不对称的电子元器件，也就是只允许一个方向流通，所以这种单向导电的特点在整流电路中用起来还是比较多的。测量好话也非常的简单，也就是通过万用表的电阻档就可以直接测量。因为两次测量如果有一次有显示数据的话说明是正常的，如果两次反复测量都没有数值显示，说明已经断了。如果是发光二极管的话，通过测量二极管就会发光，所以……

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场效应管的特点有哪些？怎么选择

Updated: 2022-03-17
Views: 5809

场效应管其实和电子管非常的相似，关键是功率大阻抗高，所以在很多的电路中都有使用。并且优点还不少，这种方向可对称性可以说是一般的晶体管做不到这一点。或许很多人对这种双向对称并不了解，实际上就是八射极和集电极可以相互互换，可是对普通的电子管来说，根本就没有这样的一个效果。场效应管所使用的功能还是非常的强大，而且在很……

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