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Aiming at
the problem of output voltage waveform distortion and serious output voltage drop under high power load of inverter power supply,
a
three-loop control strategy with voltag...[Details]
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When learning PLC, the application of edge instructions is indispensable, which brings us a lot of convenience in programming. Today, we will introduce a case to directly and reliably switch the mo...[Details]
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Recently, the official website of the State Intellectual Property Office disclosed that the patent applied by Huawei Technologies Co., Ltd. on September 26, 2022 was published on March 26, 2024. Th...[Details]
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On May 22, VR industry analysts Roland Quandt and Brad Lynch recently revealed that Qualcomm is providing test samples of Qualcomm Snapdragon XR2 Gen 3 (SXR2330) and XR2+ Gen 3 chips (SXR2350) to V...[Details]
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With the rapid development of China's communications, power, UPS and other industries, the use of batteries is also increasing rapidly. Under the current conditions of battery use, some unexpected sit...[Details]
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It has been nearly seven years since the "Honor" brand started operating independently. Entering 2020, 5G has become a household name. Although it will take some time for 5G to be fully populariz...[Details]
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The latest report from U.S. investment bank Evercore ISI suggests that production disruptions caused by the recent earthquake in Taiwan may help increase memory pricing. It also gives Micron an "outp...[Details]
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It’s no exaggeration to say that connectivity is the lifeblood of all our everyday technology, and that extends to the connections inside our cars. In this blog post, though, we’re not talking about ...[Details]
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KKY open flash point tester is also called open flash point meter, open flash point tester, open flash point automatic tester, fully automatic open flash point tester, open flash point tester and ope...[Details]
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1. Electromagnetic induction interference: When there is mutual inductance between two circuits, the change of current in one circuit will be coupled to the other circuit through the magnetic field. ...[Details]
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Nvidia officially announced last month that it would acquire Arm from SoftBank for $40 billion. Previously, some securities institutions believed that the biggest challenge facing the acquisition wou...[Details]
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The development of science and technology has enabled us to demonstrate unprecedented capabilities in the face of this epidemic. We have seen the construction of the Vulcan Mountain Hospital in 10 da...[Details]
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Following yesterday's developer preview, Apple today pushed out the second public beta of the upcoming iOS 15.1 and iPadOS 15.1, a week after the first beta. iOS and iPadOS 15.1 updates can be do...[Details]
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These days, I always see an unprepossessing "big iron lump" on Weibo. Yes, this is Tesla's latest electric pickup truck - Cybertruck. As expected, the pickup truck attracted a lot of discussion due ...[Details]
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1. Design Principle The colorful smart coaster is mainly composed of power supply circuit, temperature measurement circuit, RGB-LED color control circuit, etc. The STC series single-chip microcomput...[Details]