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Introduction The switching power supply is a new type of regulated power supply that uses modern power electronics technology to control the turn-on and turn-off time ratio of the power switch tub...[Details]
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August 3, 2021 – Mouser Electronics, Inc., the leading New Product Introduction (NPI) and largest online distributor of electronic components, is now stocking the Maxim Integrated MAX25530 automotiv...[Details]
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Recently, SNE Research, an international power battery market research organization, released the global power battery shipment rankings for August 2019. The data showed that BYD, the third-ranked co...[Details]
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As shown in the figure, this is a filter circuit
that can
obtain four characteristics at the same time
. This
circuit
is a filter circuit that can obtain four characteristics of band...[Details]
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Two-wire V/I converter
The V/I converter is a circuit that can control the output current with a voltage signal. The difference between the two-wire V/I converter and the general V/I converter...[Details]
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The European Commission has proposed the latest goal of digital transformation: by 2030, the total production value of Europe's advanced and sustainable semiconductors will account for at least 20% o...[Details]
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Recently, Apple supplier ams AG finally made a formal acquisition offer for Osram, offering 38.5 euros per share. AMS said that the offer valued Osram at 4.3 billion euros, or about 34 billion yuan.....[Details]
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Portable power applications are broad and varied. Products range from wireless sensor nodes with average power consumption of only a few microwatts to in-vehicle medical or data acquisition systems...[Details]
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The Semiconductor Industry Association (SIA) of the United States announced on the 6th that global semiconductor industry sales in April 2022 were US$50.9 billion, an increase of 21.1% from US$42 bil...[Details]
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Nowadays, startup ads have almost become a "standard feature" of Internet TV. However, they were previously widely criticized by users because they could not be skipped or turned off with one cl...[Details]
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Entering June, the 6.18 e-commerce war officially started, and players can be said to be competing with all their strength. As of 12:00 on June 10, Midea had an advantage on Suning's 618 Wukong list,...[Details]
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This article briefly introduces how to use ST's secondary-side device TSM family to reduce the no-load power consumption of chargers and power adapters. This family has precise voltage and current re...[Details]
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According to the national roadmap for phasing out incandescent lamps, my country's lighting industry will accelerate into the "energy-saving era" starting this year. The government's 100 billion yu...[Details]
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Abstract: This article discusses the effects of clock tolerance on the low-pass decimation and digital filters in sigma-delta ADCs, specifically the effects on the filter notch frequencies. Narrowban...[Details]
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On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]
Power technology
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