Events

Updated: 2024-03-14
Views: 10423

The most common function of the two -pole protection circuit The two -pole pipe is that only allows the current unidirectional passing (called positive bias), and prevents the current from passing (called reverse bias). When the DC bias occurs, the mutual suppression of the external electric field and the self -built e……

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What are the IGBT and MOSFET isolation drivers?

Updated: 2024-03-14
Views: 10415

Isolated drive of IGBT and MOSFET is a reliable drive insulated gate device, and there are many mature circuits at present. When there is no need to isolate the driving signal from the power device, the design of the driving circuit is relatively simple, and there are many excellent driving integrated circuits at prese……

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Green technology is providing strong impetus for economic growth in China

Updated: 2024-03-13
Views: 8926

On March 5th, during the first "ministerial passage" at the second session of the 14th National People's Congress, Minister of Science and Technology Yin Hejun mentioned that new energy vehicles, lithium batteries, and photovoltaic modules are referred to as the "new three items" by many. The export growth rate of each……

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Scientists are attempting to create artificial intelligence "dreams"

Updated: 2024-03-13
Views: 8475

According to a report by the German magazine "Der Spiegel" on March 1, Italian computer scientist Simone Palazzo's artificial intelligence (AI) sometimes "dreams" about strange things. Its dreams may include an ocelot-patterned truck and a dog-headed toy car, or a reclining chair with an oversized cup of dark beer on t……

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Don't let smart home appliances "confound" the elderly

Updated: 2024-03-13
Views: 8238

With the advancement of technology, household appliances around us are becoming increasingly "smart," enhancing people's quality of life. However, this trend has left some elderly individuals feeling overwhelmed. For instance, some elderly people may seek traditional pressure cookers without electronic buttons, which a……

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Congratulations! The show "Descendants of the Loong" won the award

Updated: 2024-03-13
Views: 8471

On the evening of March 8, 2024, the "Chuan-Yu Joint Semiconductor Association" 2024 appreciation dinner, named "Bashu Chip Ignites with Vigor," was held at the Hilton Hotel in Shekou, Shenzhen. The event was co-directed by Mr. Jiang Xiangyang, General Manager of Ruicai Electronics, and Ms. Pu Jianrong, from Da Wei Tec……

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Understanding the semiconductor testing industry in one article

Updated: 2024-03-13
Views: 8869

From IDM to vertical division of labor, the specialization in the semiconductor industry has led to the emergence of independent testing companies. The integrated circuit industry began to rise gradually from the 1960s. In the early days, companies operated under the IDM model (vertical integration), which covered the ……

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The main application of MOSFET

Updated: 2024-03-13
Views: 8890

The MOSFET is a metal-oxide-semiconductor field effect transistor. Or metal-insulator-semiconductor. The bipolar transistor amplifies the small change of the current at the input end and outputs a large current change at the output end. The gain of a bipolar transistor is defined as the ratio of output to input current……

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Netherlands makes efforts to retain ASML, the giant in photolithography machines

Updated: 2024-03-12
Views: 8264

According to a report from Reuters on March 6th, Dutch Minister of Economic Affairs Miki Adriaanse stated that the Dutch government is in negotiations with semiconductor equipment manufacturer ASML to ensure that the company, the largest in the Netherlands, does not relocate or expand abroad due to the country's anti-i……

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Kinghelm and Slkor headquarters had celebrated International Women's Day with all female employees

Updated: 2024-03-11
Views: 8041

March 8th,2024, is International Women's Day. On this day, all women are equally beautiful; it is on this day that all the female employees at the Kinghelm (www.kinghelm.net) Electronics and Slkor (www.slkoric.com) Semiconductor headquarters celebrated a very memorable and commemorative festival while holding their wor……

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SCR has two trigger modes: phase shift trigger and zero crossing trigger trigger

Updated: 2024-03-11
Views: 9634

SCR has two trigger modes: phase shift trigger and zero crossing trigger trigger. SCR as a kind of AC components, there are bidirectional and single-phase SCR, because of bidirectional SCR bidirectional, so in the positive and negative power supply can be conductive, so it is often used for AC regulating load circuit, ……

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Summary of 23 IGBT enterprises!

Updated: 2024-03-11
Views: 10530

Power semiconductor is a subdivision of the semiconductor industry. Although it is not as well known as integrated circuits, its importance cannot be ignored. IGBT is a kind of power semiconductor. As the "CPU" in electronic power devices and systems, it is the main force of high efficiency, energy conservation and emi……

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