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Spotify has 100 million paying members. If free music users (who need to accept advertising) are included, Spotify's total global users reach 217 million. Relying on its bundling with Apple smartph...[Details]
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One of the main challenges engineers face when designing electronic products is reducing the size of the system without sacrificing the feature set. Reduction is a consideration at every step in ...[Details]
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Zhuoyi Electronics provides a set of 12W thyristor dimming LED driver solutions. The performance of this solution is highly stable and reliable. The solution products have been aged for a long time i...[Details]
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As astronomers eagerly await the opening of the Vera C. Rubin Observatory, anxious operators have been testing to see how well the telescope will perform when low-Earth orbit is crowded with satellit...[Details]
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The term power factor originates from the basic AC circuit principle. When a sinusoidal AC power supply supplies power to an inductive or capacitive load, the load current is also sinusoidal, but i...[Details]
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We already know that "building energy conservation" runs through all aspects related to buildings, such as building materials, construction and use. From a macro perspective, it is very important f...[Details]
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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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In today's society, AC/DC conversion and DC/DC conversion have gradually become modular industries, and have gradually become important components of various electronic equipment and automatic control...[Details]
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Lightning rods on general buildings can only prevent direct lightning strikes, but the induction lightning and pulse voltage generated by the strong electromagnetic field can sneak into the room an...[Details]
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Lightyear One Lightyear One is the world's first solar car that is about to be mass-produced and launched. It is positioned as a high-performance new energy vehicle for the niche market. It is priced...[Details]
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"Photovoltaic grid connection achieves 100% consumption of renewable energy; smart building transformation can reduce daily electricity consumption by 20%-28%; users can save hundreds of yuan in el...[Details]
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1. Introduction
With the development of PLC technology and the emergence of a large number of intelligent devices, rack-based centralized control and bus-based discrete control systems have be...[Details]
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To use an ammeter to measure the current of a certain branch resistance , the ammeter needs to be connected in series. The operation is shown in Figure 1-2(a). Similarly, the circuit other than the m...[Details]
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CS5350/CS5328 Solar panel powered lead-acid battery, lithium iron phosphate battery, lithium battery charging management IC series
In 2021, the time-sharing power restrictions across...[Details]
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Rock mass mechanical property testing is an important part of rock mass mechanical property testing technology. Its main purpose is to provide necessary physical and mechanical parameters for rock ...[Details]
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