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1. What is overweight?
In a photovoltaic system, design engineers allocate the total capacity of photovoltaic modules to be larger than the inverter capacity, which is called over-allocati...[Details]
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With a tap on your phone, you can control your home appliances on the road and enjoy hot water and heating when you get home. This scenario will gradually become a reality in Liaoning Province. On ...[Details]
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Difference Between Electric Motor and Generator
Electric motors and generators are two different devices that function and work differently.
An electric motor is a device that conve...[Details]
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Temperature is something everyone is familiar with, but it is difficult to measure accurately. Before the advent of modern electronics, Galileo invented a rudimentary thermometer that could detect te...[Details]
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Drivers have been longing for a future where cars can reach new levels of functionality and safety, as described in science fiction novels, while also having cockpits with colorful displays. With the...[Details]
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Taiwan Metal Industry Research and Development Center (MIRDC) and Nidec Corporation
Signed MOU on promoting energy-saving and power-saving high-efficiency motors for industry
...[Details]
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summary
PassThru™ mode is a controller operating mode that allows the source to be directly connected to the load. PassThru mode is used in buck-boost or boost converters to improv...[Details]
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1 Introduction
With the development of modern control theory, power electronics technology, computer control technology and sensor technology, the entire traction field is undergoing a revolut...[Details]
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1 Introduction
With the widespread application of automotive electronic products in the whole vehicle, the reliability of automotive electronic products has also attracted much attention. Vibrati...[Details]
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Sina Digital News reported on the afternoon of November 19 that some users reported that the screen of Apple's iPhone 12 series had a "green screen" at low brightness. In response, Apple respon...[Details]
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After receiving the call signal, the host first alarms to inform the duty personnel. The alarm circuit can use the single-chip microcomputer P2.0 to output 1 kHz and 500 Hz audio signals, which are am...[Details]
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The COVID-19 epidemic has affected the economies of many countries and regions around the world. As the epidemic prevention and control situation in my country continues to improve, the confidence ...[Details]
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Online flagship stores and offline stores have always been sales channels that mobile phone manufacturers attach great importance to. Apple, Xiaomi, OPPO, vivo, etc. have opened stores in different c...[Details]
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Like traditional light sources,
semiconductor
light emitting diodes (
LEDs
) also generate heat during operation, the amount of which depends on the overall luminous
effici...[Details]
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In September this year,
the monthly production and sales volume
of new energy vehicles
once again hit a record high.
According to the analysis of the China Association of Automobi...[Details]
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