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AT680 is a capacitor leakage current/insulation resistance meter controlled by a high-performance microprocessor. Digital control test voltage: 1V~650V, 7 range test, the leakage current accuracy is ...[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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I hope all the new friends who post for help will search the forum first. There are many posts from teachers in the forum. Although many of them are not clearly described, there are always 8X8 dot ma...[Details]
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Intel recently launched the Arc A380 graphics card in China. This is a thousand-yuan graphics card priced at 1,030 yuan. It is also Intel's first high-performance desktop gaming card. It not only sup...[Details]
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On May 21, at the annual shareholders' meeting of CATL, Chairman Zeng Yuqun revealed that CATL will release sodium batteries around July this year. The news caused heated discussions on the Internet ...[Details]
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Next, let's look at turning off the MMU. As for why we need to turn off the MMU, everyone on the Internet has explained it very clearly, so I won't repeat it, but there is the following code for tu...[Details]
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The purpose of this system is to design a vehicle anti-collision and automatic braking system based on a single-chip microcomputer. The system effectively solves the problem of rear-end collision cau...[Details]
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The Shanghai Jiading Hydrogen Energy Port Industry and Technology Seminar with the theme of "Exploring Power Sources for the Commercialization of Hydrogen Energy" was held in Shanghai, hosted by the ...[Details]
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Abstract: A new type of ZVZCT soft-switching PWM converter is proposed. The voltage and current of the main switch tube are staggered trapezoidal waves (4 zeros and 4 slopes), and the auxiliary tub...[Details]
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1. Definition
UPS (Uninterruptable Power System) is a voltage-stabilized and frequency-stabilized AC power source with energy storage devices, rectifiers and inverters as the main components. ...[Details]
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1 Natural Gas Flow Meter Type Based on the current development status of natural gas metering instruments, from the perspective of measurement principle, natural gas flow meters can be divided into f...[Details]
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Recently, Huohe Technology & Guojia held a brand upgrade strategy conference with the theme of "Paying tribute to the elite and unlocking a new life". At the conference, Huohe Technology announced a ...[Details]
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It is understood that in 2009, the domestic production of automobile anti-theft systems reached more than 30 million sets. In terms of market sales, the domestic market sales have increased by 20% ...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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ICP spectrometer is a large precision instrument. Generally, after signing the purchase contract, especially for imported instruments, there is a 3-4 month delivery period. During this period, some e...[Details]
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