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China Telecom completed the construction of the Vulcan Mountain Hospital information system on February 1, and on February 2, the Vulcan Mountain Hospital was officially delivered. It is report...[Details]
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We often see a 3D holographic communication technology in science fiction movies, which can project people or objects in the distance in three dimensions in the air, just like the scenes in the mov...[Details]
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0 Introduction
my country is a large maritime country, with an ocean area accounting for one-third of its land area. Various types of ships and boats play a very important role in nati...[Details]
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Optical emitter and sensor technology is gradually becoming an integral part of our daily lives. With the continuous advancement of technology, these devices will be more miniaturized, highly integra...[Details]
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Earlier, there were reports that Apple was going to develop its own wireless charging pad, but this plan was officially stopped in March 2019, confirmed by Apple Senior Vice President Dan Riccio. How...[Details]
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WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Semiconductor has launched an integrated headset and helmet sol...[Details]
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This article mainly introduces part of the report "LED Lighting Warring States Period" published on September 21, 2009. 2009 was a year of fierce competition in LED light bulb products. Some manufac...[Details]
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introduction In recent years, we advocate "constant voltage first, then constant current", which will be the mainstream of LED lighting market. After two years of development, it is strictly defined ...[Details]
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The competition is sponsored by Hammond and aims to inspire the engineering community to build projects for harsh environments. Shanghai, China, October 20, 2021 – Farnell element14, a global distr...[Details]
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All the above relationships are obtained under the conditions of ideal power electronic devices, ideal inductor and capacitor energy storage elements and ignoring line impedance, that is, they are ...[Details]
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The AP2905 is a high-efficiency synchronous buck regulator that provides 0.7 A output current over a wide input range of 6 V to 40 V. The fixed 5 V output version saves two voltage divider resistor...[Details]
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1. introduction
Under normal circumstances, the sinoatrial node in the right atrium of the human heart can automatically and rhythmically send out electrical pulses, which send instructio...[Details]
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Function waveform generator made with Max038
MAX038 is a single-chip high-frequency precision function waveform generator developed by Maxim Corporation of the United States. (1) It can generate ac...[Details]
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With the development of global industry, carbon dioxide emissions have increased significantly during the industrialization process, the global climate has deteriorated, and floods, droughts, hail ...[Details]
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A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]
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