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Wind energy is a kind of usable energy provided to human beings by air flow, which is a renewable energy. The global wind energy is about 2.74×109MW, of which 2×107MW is usable, which is 10 times lar...[Details]
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At the recently held Electric Vehicle 100 Forum, Sino-New Aviation officially released its “top-of-the-line” cylindrical battery. The company said that the "top-flow" cylindrical battery is another...[Details]
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Power factor correction is to correct the distorted current into a sinusoidal current and make it in phase with the voltage, so that the power factor is close to 1. Improving the power factor is of...[Details]
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1 Introduction
In the topology of single-phase power factor correction converters, single-switch PWM boost converters have been widely used in various power electronic systems in recent yea...[Details]
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introduction
Street lighting, in its various forms—road lighting, tunnel lighting, parking lot lighting, and urban lighting—is a major consumer of electricity. In fact, outdoor lighting is estimate...[Details]
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Industrial Ethernet’s road to EtherCAT® and higher standards Over the past two decades, the way industrial systems communicate has changed dramatically. We can see from this change that many compa...[Details]
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Instruments and meters are tools or equipment used to detect, measure, observe, and calculate various physical quantities, material components, physical parameters, etc. Vacuum leak detectors, press...[Details]
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Universal Serial Bus (USB) is a connection between a host and a peripheral device. The USB bus specification has versions 1.1 and 2.0, and of course there is now version 3.0. USB1.1 supports two tr...[Details]
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As the international crude oil price soars, the research of various new energy sources has become the focus of public attention. Electric energy has been widely used in various vehicles as a power ...[Details]
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The common faults and troubleshooting methods of the electromagnetic flowmeter controller are briefly listed in 7 items, as follows: ① The air pressure is normal, but air keeps leaking from the vent ...[Details]
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When it comes to spectrum analyzers, the following picture will appear in many materials Frequency domain: A coordinate system used to describe the frequency characteristics of a signal. Spectrum...[Details]
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Friends who have used assembly language and C language will definitely feel the humanity and convenience of C language. Assembly language originated in an earlier era, so many programmers still use a...[Details]
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There is no doubt that light-emitting diodes ( LEDs ) are firmly on the throne of the mainstream next-generation light sources. In addition to replacing existing lighting sources, LEDs have the oppor...[Details]
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TrendForce said that the rapid increase in the penetration rate of the global new energy vehicle market has stimulated the annual increase in the installed capacity of power batteries. At the same tim...[Details]
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Not only
the
GT-R
,
but many high-power models use 4WD for a simple reason. In order to make the car run faster, the excess power is distributed to the four wheels
to
ensure that th...[Details]
PCB Design
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