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This circuit uses NMOS field effect tube as power output device, designs and implements high power DC motor H bridge drive circuit, and performs closed loop control on 25D60-24A DC motor with rated v...[Details]
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According to foreign media reports, at the Las Vegas Modified Auto Parts Show (SEMA) held from November 5 to 8, OPTIMA Batteries, a leading brand under CLARIOS, launched its new OPTIMA ORANGETOP QH...[Details]
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Intel actively undertakes social responsibility and exerts global influence Recently, Intel released the "2021-2022 Corporate Social Responsibility Report" , focusing on reviewing the achievements ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Nowadays, electromagnetic flowmeters have been widely used, but in order to make better use of them, we cannot ignore their detection. The following article will talk about several special tests about...[Details]
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1. Things to note when selecting a switching power supply
(1) Select appropriate input voltage specifications;
(2) Choose the right power. To extend the life of the power supply, it i...[Details]
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Recently, Nissan and Electricité de France (EDF) have reached a cooperation agreement to jointly develop electric vehicle smart charging technology, including providing new product kits and vehicle-...[Details]
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In high power factor correction AC/DC circuits, dedicated control chips such as UC3842 and UC3855A are widely used to achieve power factor correction, while in phase-shifted full-bridge DC/DC circu...[Details]
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China Energy Storage Network News:
On April 30, the fifth annual "physical examination" of the ±800 kV Qilian Converter Station, the country's first new energy UHV sending-end converter sta...[Details]
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According to the Daily Economic News, at 9:00 a.m. on the 19th, ZTE held its 2019 Annual Shareholders' Meeting at its headquarters in the High-tech Industrial Park in Nanshan District, Shenzhen...[Details]
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According to the working state of the regulator tube, we often divide the voltage-regulated power supply into two categories: linear voltage-regulated power supply and switching voltage-regulated pow...[Details]
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News on the morning of February 14th, Samsung released the new Galaxy S22 series last week, which is one of the fastest flagship smartphones in the Android camp, but if compared with Geekbench...[Details]
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1 Introduction
Digital signal processor (DSP) has powerful digital signal processing capabilities, and its integrated visual development environment CCS (Coder Composer Studio) makes i...[Details]
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Some pins of stm8 are truly open-drain and must be connected to external pull-up resistors, otherwise they cannot be pulled high. This is different from stm32. For example, the stm8al3188 pc0 pin h...[Details]
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The introduction of artificial intelligence is another new industry development trend in the security industry following networking and high definition, bringing new impetus to the technological deve...[Details]
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