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O Introduction
Brushless DC motors have the advantages of simple structure, reliable operation, and easy maintenance of AC motors, as well as high efficiency and good speed regulation performa...[Details]
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Regarding the mystery of the MPPT efficiency of photovoltaic inverters, in the technical specifications of photovoltaic inverters, most manufacturers have the MPPT efficiency indicator, some marked...[Details]
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When testing RF inductors, the issue of compensation value often confuses those who are new to this type of product. For such a small inductance, why do we need to add compensation value to the test ...[Details]
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On February 14, 2023, the Tai'an branch of the Shandong Province's major high-quality development project construction site promotion meeting was grandly held at the construction site of China Nati...[Details]
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Music streaming giant Spotify is best known for its software-driven streaming business, but the company has long planned to launch related hardware. The first piece of hardware the company will rel...[Details]
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Fingerprint sensor (also known as fingerprint sensor) is a key device for automatic fingerprint collection. The earliest fingerprint recognition technology is an optical recognition system based on op...[Details]
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Apple has formed a dedicated communications research team to work on new ways to beam data, such as internet connections, directly from satellites to user devices, Bloomberg's Mark Gurman repo...[Details]
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Power control for industrial motor drives such as air conditioners, home appliances, and factory automation, and energy applications such as charging stations, energy storage systems, and power s...[Details]
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Recently, many media outlets broke the news that Tesla 's FSD AI chip , which supports fully autonomous driving , has finally been put into use. Most importantly, Tesla's old models can also be mod...[Details]
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This article analyzes the specific fault phenomena of the magnetic flap level gauge in the production practice of a salt chemical company's epichlorohydrin project , summarizes the causes of related ...[Details]
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Introduction
The vigorous development and widespread application of digital technology have brought human society into the "digital age". Today, digital technology products have entered the dai...[Details]
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In the design of some circuits , not only in switching power supply circuits, MOS tubes are often used. Correctly selecting MOS tubes is a problem that hardware engineers often encounter, and it is a...[Details]
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(Image credit: University of Texas at Austin) According to foreign media reports, most electric vehicles are currently powered by lithium-ion batteries, but the battery life of lithium batteries i...[Details]
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One of the manifestations of the industry's continued development is that former professional knowledge has increasingly become a popular topic, until it has become popular science. In the field o...[Details]
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Power conservation is the primary consideration for various battery-powered devices. To prevent users from forgetting to shut down, some devices use automatic shutdown circuits. In addition, many d...[Details]
Test/Measurement
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