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Abstract: The mechanism of surge voltage generation is explained, and the working principle, characteristic parameters and application of gas discharge tube in surge suppression circuit are intro...[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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Anti-masking, spray painting and pet detection technology
When working, detectors are often disturbed by intentional damage or other objects that accidentally enter, resulting in false ala...[Details]
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Recently, Dongjing Electronics released its 2019 annual report showing that the company achieved revenue of 210 million yuan, a year-on-year increase of 18.67%; the net profit attributable to shareho...[Details]
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Siemens S7-1200 can perform Modbus RTU communication through communication boards and communication modules. PLC is used as a controller and is generally used as a Modbus master. When used as a Mod...[Details]
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Introduction: In order to quickly grasp the basic structure of the PIC microcontroller source program, a typical program structure is given here. When creating a source program, first use the pseudo-...[Details]
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GC4931F/S is a three-phase brushless DC motor pre-driver chip. The chip can drive N-type power MOSFET with a maximum power supply of 36V. The chip state switching logic is determined by three Hall ...[Details]
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Solid-state lighting (SSL) or light-emitting diode (LED) lighting is the obvious replacement for incandescent and FL/CFL lighting, driven by government regulations, high efficiency, long life, and...[Details]
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Engineers and scientists working on U.S. military research programs can now access RISC-V processor core designs and related blueprints through DARPA’s Toolbox and use the technology in their prototy...[Details]
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The AI trend that swept the world in 2023 has heated up the concept of embodied intelligence.
Humanoid robots,
which are regarded as the ideal carriers of embodied intelligence
, have...[Details]
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Experiment Name: Application of High Voltage Amplifier in Piezoelectric Ceramic High Power Test System Purpose of the experiment: To test and obtain high-power mechanical quality factor at high vib...[Details]
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Next, Leten Optics will teach you how to use a handheld spectrometer effectively. A handheld spectrometer provides great convenience for workers in all walks of life. Operators can perform on-site an...[Details]
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1. System composition
The dispatching automation system based on fieldbus is mainly composed of plant-side system, dispatching-side system and communication system.
(1) Plant-side system
...[Details]
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4.4 Current noise test technology applied to the study of leakage current noise of polymer tantalum capacitors
4.4.1 Characteristics of organic polymer tantalum capacitors
Organic polymer tantalu...[Details]
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Boost circuits are used to increase voltage from low voltage. Currently, the mainstream DC-DC Boost circuits are asynchronous boosts, and there are fewer synchronous Boost chips. The asynchronous Boo...[Details]