Longteng Semiconductor Co., Ltd. is a high-tech enterprise dedicated to the research and development and sales of new power semiconductor devices. The company regards technological innovation as the core competitiveness of enterprise development and has built a first-class R&D center and application testing laboratory in China. The company has passed the ISO9001-2015 quality system certification and applied for 83 patents in the field of power semiconductor device design and application. The company has built a first-class R&D center and laboratory in China. The company's super junction power field effect transistor (Super Junction VDMOS, Shielding Gate VDMOS), insulated gate bipolar transistor (IGBT), fast recovery diode (FRD) and other series of products have the advantages of high energy efficiency, high reliability and high cost performance. They have been widely used in many fields such as computer and server power supply, LED drive power supply, charger, adapter, TV board power supply, etc.; they continue to grow in the fields of new energy vehicle charging piles, on-board chargers, automotive motor drives, photovoltaic inverters, industrial inverters, UPS, and welding machine markets.
Help, the sine wave driver has a high acceleration when starting with load below 50A, but slows down when it is above 100A, and the speed fluctuation is quite large. Is it related to the control algor...
C2000 MCUs include key features that effectively improve the performance of sensing and processing systems. In systems with control requirements, customers need accurate sensing of system parameters, ...
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1. Use of hyperlink
1.overview1. High-speed, low-latency, low-pin communication interface between DSPs, which can simulate a variety of currently used peripheral interfaces.2. Hyperlink includes digit...
Provide original ECU boards for various protocols (communication lines have been connected), CAN single-line CAN volvocan kwp vpw pwm iso and other protocol ECUs, WeChat: superanonymous...
"After more than 20 years of development, NIDays was upgraded to NIDays Asia this year. The event duration was extended from one day to two days, and the number of speeches and the number of guests a...[Details]
Structural changes that focus investment and resources on megatrends are paying off, with record revenues in 2021
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This article is compiled from EETimes Arm said recently that if Nvidia's acquisition agreement fails, Arm's growth as an independent company will face significant obstacles. The 29-page document ...[Details]
According to foreign media reports, Synopsys has joined an expanding wave of layoffs at technology companies, recently revealing plans to eliminate more than 100 jobs in the Bay Area. A software ve...[Details]
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Beijing time, September 9 morning news, from the European Commission documents show that on Wednesday, Nvidia applied to the European Union, hoping that the other party would approve the acquisition ...[Details]
Recently, Littelfuse announced the acquisition of Hartland Controls. Hartland Controls has factories in Shanghai, China and Illinois, USA, mainly producing electrical components for heating/ventilati...[Details]
The 2022 World Integrated Circuit Conference will be held in Hefei on November 16 On November 7, reporters learned from press conferences held online in Beijing and Hefei that the 2022 World Integr...[Details]
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After three years,
the highly anticipated 2023 National Science and Technology Progress Award was held at the Great Hall of the People in Beijing on June 24. The project "Key Technologies and A...[Details]
New optical wafer helps AR device manufacturers reduce device weight
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Compared with the 1.8 refractive index of exi...[Details]
Recently, 5G SoC chips have been launched one after another. Their appearance will bring new opportunities for process and packaging. Here we comment on them: In the 5G era, the most advanced...[Details]
The Semiconductor Equipment Association of Japan (SEAJ) released a forecast on July 7 showing that sales of semiconductor manufacturing equipment produced in Japan in 2022 will increase by 17% from...[Details]
Motor Drive Control（Motor Control）
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