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1 Overview
With the rapid development of my country's power industry, especially in the transformation of urban networks, it has become a trend to replace overhead lines with cross-linked pol...[Details]
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In the future, high-voltage GaN devices will have greater development space in the industrial and energy application markets.
氮化镓器件是第三代半导体中的典型代表，具有极快的开关速度，能够显著提升功率变换器的性能，受到电源工程师的青睐。同...[Details]
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1 Introduction
This charging power supply is for a scientific research project, which requires a charging capacitor of 3000uF, a voltage range of 4000V--14000V, a charging accuracy of AU=|30V...[Details]
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The electronic parking brake system (EPB) refers to a technology that integrates temporary braking during driving and long-term braking after parking, and realizes parking braking by electronic con...[Details]
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1. Introduction
LED display screen
is a new type of information
display
media
that has developed rapidly in the world since the late 1980s
. It uses dot matrix module...[Details]
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Nidec Elesys Corporation (hereinafter referred to as "the Company") held a groundbreaking ceremony for the new plant in Novi Sad, Serbia at 11:00 on July 4 (local time in Serbia) with the participati...[Details]
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0 Introduction
With the development of the power industry, people pay more and more attention to the quality of power. The continuity of power supply is an important aspect of power qualit...[Details]
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Principle analysis: The signal processing circuit with zero adjustment and full-scale adjustment functions is an AC voltage measuring head. IN+, IN-AC voltage terminals (no positive or negative);...[Details]
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This article will describe
the benefits of using neutral white
LEDs
instead of cool white LEDs in street
lighting
applications
, including visibility of liquids on the street, skin an...[Details]
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Lithium batteries have the characteristics of small size, high specific energy, long life, and good discharge performance. In just a few years, they have been widely used in notebook computers, mo...[Details]
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0 Introduction
With China's entry into the WTO, factories are importing more and more high-power electrical equipment, and the power supply used in production lines is getting larger...[Details]
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introduction There is a huge market demand for LED self-ballasted tube lamps (hereinafter referred to as LED tube lamps) that use G5 and G13 lamp holders to replace double-ended fluorescent la...[Details]
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Figure (a) uses capacitors C1 and C2 to store charge, and uses the oscillation of the flashing LED to drive the relay switch to continuously superimpose C1 and the power supply voltage to obtain a ...[Details]
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Editor's Note Power diode thyristors are widely used in AC/DC converters, UPS, AC static switches, SVCs, and hydrogen electrolysis, but most engineers don't know as much about these bipolar devices...[Details]
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How can we ensure power supply safety during equipment operation?
What should I do if the device requires special voltage and power support but the space is limited?
During the ...[Details]
RF/Wirelessly
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