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On April 4, the launch video conference of the 5th Youth Innovation and Creativity Competition and Ubiquitous Power Internet of Things Forum of State Grid Corporation of China was held in Beijing. ...[Details]
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Preface
In the data acquisition automation control system with PC as the control center, the single-chip microcomputer is usually required to collect data, and then transmit it to the PC b...[Details]
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This paper introduces the functional principle of variable structure control system of oil pumping motor inverter, how to use the multi-tasking function of uC/OS-II to realize the algorithm structure ...[Details]
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This article mainly introduces the pt1000 thermal resistor, and focuses on a detailed explanation of the judgment of the quality of the pt1000 thermal resistor. pt1000 thermal resistor Pt1000...[Details]
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On March 1, Nvidia had a good start, with a 4% increase on the day and a closing price of US$822.79, and its market value exceeded the 2 trillion mark for the first time.
At the same time, Nvi...[Details]
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iW3614 is a high-performance offline power controller with thyristor dimming dedicated to LED lamps. It uses advanced digital control technology to detect the type and phase of the dimmer and can c...[Details]
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Compared with the commonly used three-terminal regulator, the low-dropout linear regulator has higher performance, lower PCB area and power consumption, and is widely used in portable products such...[Details]
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In large-scale electrochemical or electrometallurgical DC power supply systems, the same-phase anti-parallel 12-pulse rectifier unit is the basic component unit of the 24-phase, 36-phase, and 48-ph...[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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During the circuit design process, electronic engineers often encounter the problem that the I/O level of the processor MCU is different from the I/O level of the module. In order to ensure normal ...[Details]
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In the past few days, a video has gone viral on short video platforms. The users who recorded this video are a group of automotive media people. They recorded this video in a live broadcast and tea...[Details]
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The Shanghai Auto Show has kicked off, and intelligent connected elements have become an important selling point for various automakers. At this year's auto show, new car manufacturers vigorously pro...[Details]
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Vector control is to control the magnitude and phase of the motor stator current through the vector coordinate circuit, so as to control the excitation current and torque current of the motor in th...[Details]
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On December 17, at the first Dishui Lake China RISC-V Industry Forum, Wang Bin, MCU Product Manager of CoreSheng Technology Co., Ltd., introduced the company's CM32M43xR series of products, which is ...[Details]
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1. Before entering the work area, safety confirmation must be carried out; only after confirming that there are no safety hazards can you enter the work surface for inspection. When the detection ins...[Details]
Test/Measurement
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