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Optimized for low RDSon, low spikes and high efficiency in switching applications
Nijmegen, August 7, 2024:
Nexperia today announced that it is continuing to expand its NextPow...[Details]
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Power management integrated circuit with integrated passive components
Since TechInsights launched the Power Management Integrated Circuit (PMIC) Process Analysis Channel in late 2...[Details]
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After the helicopter takes off, the aircraft engine drives the generator to generate electricity to provide a stable 115 V/400 Hz AC power for the onboard equipment. All onboard equipment that us...[Details]
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In an environment where the overall performance of the global semiconductor market is unsatisfactory, the automotive electronics market has become one of the few segments with outstanding performance...[Details]
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According to etnews, industry insiders revealed that Samsung has made an internal decision to build an EUV semiconductor factory in Austin, Texas, USA. The construction will start in the third quarte...[Details]
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Jiwei.com reported on April 13 that yesterday the China Academy of Information and Communications Technology (hereinafter referred to as CAICT) released the domestic mobile phone market operation ana...[Details]
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According to Semiconductor Engineering, the dynamics of the IC packaging market reflect the supply and demand situation of the semiconductor business. For some time, the continued surge in chip deman...[Details]
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Win Semiconductors, a GaAs wafer foundry, announced its 2020 annual performance report today. Last year, it achieved consolidated revenue of NT$25.546 billion (NT$, the same below), a year-on-year in...[Details]
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Research on Current Controlled Switching Power Supply
Ju Wenyao, 14th Electronic Research Institute, Ministry of Information Industry (Nanjing 210013)
Abstract: This paper introduces the basic pr...[Details]
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As the 2024 Applied Power Electronics Conference (APEC) approaches, Texas Instruments (TI) has announced two new power ICs for next-generation industrial and automotive applications designed to add...[Details]
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The official WeChat public account of China Energy News recently updated an article, announcing that the perovskite solar cell α module independently developed by Hangzhou Xianna Optoelectronics Te...[Details]
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Some time ago, Xiaozhi posted a spy photo of the BMW VBX6 on WeChat Moments. This car is said to be the blackest car in the world, absorbing more than 99% of light. Some people wondered whether the l...[Details]
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According to foreign media reports, semiconductor solutions provider Infineon released its financial report for the fourth quarter of fiscal year 2022 on Monday local time. Revenue increased signific...[Details]
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Circuit Analysis:
1. This circuit is a row selection circuit, which is used to select and drive the corresponding row. The 4953 chip plays the role of amplification.
2. This circuit is a ...[Details]
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1 Analog interface
Analog and digital video sources have been around for a long time, with analog video being common in desktops and digital video being more popular in laptops. A large number...[Details]