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1 Introduction
The input circuit of the switching power supply mostly adopts a rectifier plus capacitor filter circuit. At the moment of closing the input circuit, since the initial voltage ...[Details]
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Many people may not have much idea about Mazda when they mention it. In the eyes of most consumers, Mazda's cars may just look a bit unique, and the bright red color leaves a deeper impression on the...[Details]
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With the continuous advancement of science and technology,
the medical industry
is also ushering in a revolutionary change. The development of surgical
robotics
technology has broug...[Details]
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Shanghai is the place with the largest number of plug-in hybrid vehicles in China. The four typical categories highlighted in the "2019 Shanghai New Energy Vehicle Big Data Research Report" are perso...[Details]
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The megohmmeter is a measuring instrument commonly used by electricians. It is mainly used to check the insulation resistance of electrical equipment , household appliances or electrical lines to t...[Details]
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For a long time, new energy vehicles in the European market have tended to use so-called "high-end" ternary batteries, and have disdained "low-cost" lithium iron phosphate batteries, which account ...[Details]
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The digital insulation resistance tester adopts an embedded industrial single-chip real-time operating system, combining digital analog pointers with digital segment code displays. This series of met...[Details]
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"Carbon neutrality" may be an eternal topic in the future. Achieving carbon peak and carbon neutrality is a broad and profound systemic change in the economic and social system. The main theme of gre...[Details]
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In the latest video, Zack Nelson, the host of YouTube channel JerryRigEverything, conducted a durability test on the OnePlus 10 Pro, which has already been sold in China. Unfortunately, the ph...[Details]
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introduction
No doubt you’ve read or heard about the massive and growing data streams generated by the proliferation of devices at the edge of the network, including self-driving car...[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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TEA5767 FM stereo radio, source code for C51 MCU. The module is less than 2 yuan on Taobao. It is recommended to use Keil uVision5 to compile. I used this version to compile and pass. The circuit sc...[Details]
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The DC brush motor drive circuit is a modern electrical control method developed from electronic technology. It can directly control the output speed and torque of the motor and has the advantages ...[Details]
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According to the news released by Guangzhou Huangpu, on the morning of June 29, the signing ceremony of the strategic cooperation agreement between Guangzhou Municipal Government and China Guoxin H...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]