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I. General Provisions
1. Distributed power sources are of great significance to optimizing energy structure, promoting energy conservation and emission reduction, and achieving sustainable eco...[Details]
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A logic analyzer is an instrument that uses a clock to collect and display digital signals from test equipment. Its main function is to determine the timing. Unlike an oscilloscope, a logic analyzer ...[Details]
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~The industry's ultra-high withstand voltage of 42V, supporting a wide operating voltage range of 2.7V~38V~ ROHM, a world-renowned semiconductor manufacturer (headquartered in Kyoto, Japan), has...[Details]
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On August 23, Weige Chuangxin (Tianjin) Electronic Technology Co., Ltd. (hereinafter referred to as "Weige Chuangxin") responded in detail to 20 questions of concern to the Listing Committee in the f...[Details]
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Most existing video surveillance system designs use USB video capture and Ethernet transmission, and require video compression solutions, which usually require operating system support; therefore, ...[Details]
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The steps to comprehensively determine the controller (or compensation network) parameters of the automatic regulation system using the time domain method are as follows:
(1) After the initial...[Details]
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DMOS micro-stepping motor drive technology based on A4982 design
DMOS Microstepping Driver with Translator and Overcurrent Protection The A4982 is a complete microstepping motor driver...[Details]
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With the rise of China's automobile industry, Chinese automobile companies are facing unprecedented overseas opportunities. From the Middle East to Africa, from Southeast Asia to Europe, and from Nor...[Details]
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The battery is charged with a constant current, which is about one tenth of the battery's capacity when calculated in ampere-hours. That is, for a 4.5Ah battery, the charging current is about 450mA...[Details]
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The annual IFA exhibition is about to open, and Sony, LG, Nokia and others are expected to launch new phones at the exhibition. On August 9, according to media reports, HMD will participate i...[Details]
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Intel released its Q2 2021 financial report last weekend. One of the important changes is that the 10nm process has finally been completed, with costs reduced by 45% and production capacity exceedi...[Details]
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AMD has completed the layout of 7nm Zen 2 in desktops, enthusiast platforms, servers and even semi-custom fields (PS5, Xbox Scarlett), but it has not yet benefited APUs and notebook processors....[Details]
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1 Introduction The transmitter is one of the important equipment for wireless communication, and is widely used in the fields of radio and television, mobile communications, marine transportation, an...[Details]
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At the 2019 Artificial Intelligence Computing Conference, IDC and Inspur jointly released the "2019-2020 China Artificial Intelligence Computing Power Development Assessment Report" (hereinafter refe...[Details]
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No-load protection circuit
Figure No-load protection circuit
The figure shows the no-load protection circuit. In order to prevent the voltage on the transformer winding from being too high,...[Details]
Microcontroller MCU
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