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This article takes the dt-830 digital meter as an example to illustrate its measurement range and usage. 1. Measuring range (1) DC voltage is divided into five levels: 200mv, 2v, 20v, 200v, 1000v. (...[Details]
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Recently,
Xingluo Intelligent Technology (Suzhou) Co., Ltd. (hereinafter referred to as "Xingluo Intelligent"), a domestic fully automatic supplier
of drones,
completed a round B financing o...[Details]
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In 2023, the automotive semiconductor market will grow strongly, and global players are vying to capture market share in the rising trend of electrification and intelligence . Which companies stand o...[Details]
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Photovoltaic inverters are the core equipment of photovoltaic systems. Their main function is to convert the direct current generated by photovoltaic modules into alternating current that meets the...[Details]
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;* Description: I spent a day writing this small program, and published it here to motivate myself to continue m...[Details]
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Any network, regardless of its internal complexity, if it has four terminals connected to an external circuit, is called a four-terminal network (see Figure 5-1a). If the current flowing into one t...[Details]
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1. Experimental tasks
Use AT89S51 single-chip microcomputer to make a manual counter. Connect a touch switch to the P3.7 pin of the AT89S51 single-chip microcomputer as a manual counting button. Co...[Details]
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Recently, industry research organization Bloomberg New Energy Finance (BNEF) released a 2019 global lithium-ion battery pack price survey report showing that the average price of global lithium-ion ...[Details]
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Recently, Yinfeng New Energy, with an investment of 1 billion yuan, settled in Yuanzhou District, Yichun City, to build a project with an annual output of 10,000 tons of high-purity vanadium. From Jan...[Details]
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With the development of resonant switching power supplies, the idea of resonant conversion has also been used in inverter power supply systems, forming a resonant high-efficiency inverter power su...[Details]
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Industry sources said Taiwanese foundries may freeze quotes in the second quarter of 2022 as their fabless and IDM customers find it increasingly difficult to pass on rising costs to customers and ar...[Details]
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0 Introduction
At present, various digital video surveillance systems have been widely used in highways, electricity, banks and other fields. The application of real-time image tracking sys...[Details]
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Recently, Xiaomi launched 5 customized products with the theme of Pokémon Pikachu, which are now officially on sale. These products include Xiaomi Power Bank 3 10000mAh (99 yuan), Xiaomi Pocke...[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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Measuring the high-level and low-level resistance of the CAN bus (Controller Area Network) is an important task because they are crucial to ensure the normal communication of the CAN bus.
...[Details]