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Scientists from the University of Notre Dame in the United States have invented a new 3D printing method - high-throughput combined printing, which can control the 3D structure and local composition ...[Details]
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According to multiple sources, Samsung will hold the Galaxy Unpacked 2022 new product launch on February 9, when the new Galaxy S22 series flagship will be officially released. It will still include ...[Details]
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Amazon announced that it has signed an acquisition agreement with Zoox. The self-driving startup, founded in 2014, will operate independently within the Amazon system. The transaction price exceeds $...[Details]
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Function of the circuit
The step is a waveform in which the voltage changes in a step-like manner as time increases. It can also be said to be a waveform with poor slope lineari...[Details]
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In order to strengthen the management of new energy vehicle charging facilities in our city, prevent and reduce accidents, protect the lives and property of the people, and improve the public safet...[Details]
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On September 11, the "Non-Financial Enterprise Debt Financing Instrument Registration System" of the Securities Dealers Association showed that Huawei Investment Holding Co., Ltd. (hereinafter referr...[Details]
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introduction
In 1946, the birth of the first electronic computer ushered in a new era of computer development. With the rapid development of computer science and technology, the application of...[Details]
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With the development of society, people are increasingly advocating green lighting, and LED fluorescent lamps are being widely used as one of them. Compared with ordinary fluorescent lamps, LED flu...[Details]
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During World War II, Hollywood actress Hedy Lamarr, who should have relied on her beauty to make a living, chose to rely on her strength to join hands with pianist George Antheil to study frequency h...[Details]
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This figure shows a solar cell powered LED driver applied to an LED emergency flashlight. When the flashlight is off, the LTC3536 is in shutdown mode. Its quiescent current of less than 1μA minimiz...[Details]
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Hair dryers have become an essential gadget in our lives. High-speed hair dryers provide users with a better experience with their advantages such as high efficiency, quick drying, small size and l...[Details]
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If you are in the business of designing industrial sensors for smart factory applications, power density is one of your daily challenges. On one hand, sensor housings are shrinking, but on the othe...[Details]
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KE7100 LANcheck is an easy-to-use, handheld, cost-effective LAN tester. As the basic version of Ethernet performance tester KE7200, it is very suitable for network measurements that do not require or...[Details]
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Reporter of Meijing: Chen Qing Editor of Meijing: Tang Hui On the evening of July 12, 2019, *ST Dehao (002005, SZ) released its first half performance forecast: it is expected to lose 300 million t...[Details]
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Although LED LCD splicing has been on the market for some time, many consumers do not have a particularly clear concept of the "LED LCD splicing" that is coming in full force, except that they know th...[Details]