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A multimeter is an instrument commonly used by electricians. It can be used to measure voltage, current, resistance, capacitance, and even distinguish the polarity of diodes and transistors. As the n...[Details]
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Forum site Yesterday (April 28), the 2019 China Integrative Medicine Conference was held in Xi'an. Reporters learned from the conference that Academician Liao Wanqing from the Shanghai Key Laborat...[Details]
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China Energy Storage Network:
With the rapid popularization of electric vehicles in cities, more and more communities are beginning to build public charging facilities. However, can the low-v...[Details]
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For microcontrollers, communication is closely integrated with technologies such as sensors, memory chips, and peripheral control chips, becoming the "nerve center" of the entire microcontroller syst...[Details]
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Overview
In the past, motor repair was about dealing with traditional three-phase motor failures caused by water ingress, dust, grease, bearing damage, motor misalignment, or simply normal aging. H...[Details]
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"It used to cost one or two yuan to fully charge my phone, but a few days ago I was charged 12 yuan." Wu Xiangyu claims to be a long-term user of shared power banks. Because he uses his phone frequen...[Details]
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How can you quickly find the location of a connector, fuse, relay, or a wire on a connector in a vehicle circuit diagram?
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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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Nokia, our old friend, has recently made it onto the e-commerce Double 11 list, and the name of this list is "senior phones". Among the top ten, Nokia's "senior phones" occupy three seats, including...[Details]
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Power cable power supply has been increasingly widely used due to its safety and reliability. However, high-voltage cables are laid underground for a long time and are affected by factors such as mois...[Details]
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The DMA function of direct data transmission between peripherals and internal memory in PC has been widely used due to its high efficiency, high speed, and low CPU resource usage. This functio...[Details]
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0 Introduction
In electronic measurement, the measurement of voltage value is particularly important. However, there are many instruments for measuring voltage, including various types and styl...[Details]
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1. Introduction
As people need colored lights for house decoration, colored neon lights can be seen in many cities. LED colored lights have been widely used due to their rich light colors, low...[Details]
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Lantiq, a leading provider of broadband access and home networking technologies, today announced that it has joined the ULE Alliance to collaborate on delivering ultra-low power ULE solutions for hom...[Details]
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The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]
Industrial Control Electronics
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