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1Written in front The previous two articles are about the configuration of various options of project nodes, while this article is about the configuration of various options of the integrated develo...[Details]
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When amateurs are debugging and repairing wireless walkie-talkies and wireless remote control toys, it is not easy to know whether the transmitter is working properly without a field strength meter. ...[Details]
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Superconductors are materials without any electrical resistance and usually require extremely low temperatures to achieve the desired properties. They are used in a wide range of fields, from medical...[Details]
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SF6 trace moisture tester operation method 1. First, turn on the power and allow the instrument to perform self-calibration (perform ventilation test after 5 minutes). 2. Close the flow regulating va...[Details]
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The growth of the hybrid electric vehicle (HEV) market is largely based on the mile per gallon metric and the added benefit of every penny invested and the reliability of the hybrid system in the...[Details]
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Instructions and pseudo-instructions: The former will generate a string of 1s and 0s of machine code after compilation, while the latter helps the former in the compilation process and will not gener...[Details]
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With the rapid development of the 3C industry, visual technology is widely used in high-repetitive and high-precision process occasions such as picking, mounting, and unloading. Traditional visual ...[Details]
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In terms of large-scale PV system design, power integrators and utilities are moving away from traditional inverter equipment and beginning to choose the most advanced transformerless inverter te...[Details]
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36Kr learned that Shuocheng (Xiamen) Technology Co., Ltd. announced that it had completed a round of A financing of tens of millions of RMB. This round of financing was led by Yuanjing Venture Capita...[Details]
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I've been building a labview building recently, and I feel like I've learned a lot. For example, I learned how to publish to the web, and I learned about shift registers. There are still some useful t...[Details]
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Anaphite, a UK company that has developed technology to incorporate graphene into next-generation lithium-ion batteries, has announced it has raised £4.1 million in seed funding. (Image source: ...[Details]
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An LED can be used as a photosensor. A previous design idea gave a power-efficient switch that consumed almost no power. However, this structure could not be adjusted to switch according to the req...[Details]
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Recently, there is news that Japanese company Sony will start purchasing QD-OLED TV panels from Samsung Display as early as November. Sony's move will break LGD's monopoly on the global OLED TV panel...[Details]
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How to repair a two-phase motor that does not rotate and buzzes after being powered on
If a two-phase motor does not turn and makes a humming sound after being powered on, the motor may be dam...[Details]
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The pulse width modulation (PWM) switching power supply only samples the output voltage and implements closed-loop control. This control method belongs to the voltage control type and is a single-loo...[Details]