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December 5, 2022, London, UK, Durham, North Carolina, USA, and Shanghai, China—Wolfspeed, Inc., the global leader in silicon carbide (SiC) technology, announced that the Jaguar I- TYPE 6 Racing provi...[Details]
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On January 20, according to Reuters, Swedish telecom operators plan to cover most parts of the country with 5G within two to three years after the telecom regulator PTS conducts a spectrum auction. T...[Details]
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Nowadays, people's daily lives are inseparable from various electronic products such as mobile phones and computers, and the endless emergence of black technologies is also constantly improving peopl...[Details]
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With the development of the automobile industry and the improvement of people's living standards, more and more people are using cars, and the comfort of cars has received more and more attention. ...[Details]
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At this auto show, power batteries can be described as a lot of fun and exciting. More than 8 domestic battery manufacturers participated in the auto show and brought new products and technologies, w...[Details]
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Italian inverter manufacturer Fimer has completed the acquisition of the inverter business unit of Swiss group ABB.
The deal includes all of ABB's manufacturing and R&D sites in Finland, India and ...[Details]
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November 6, 2023, Shanghai - At the recently held 2023 China International Import Expo, Intel and Zhongshan Hospital Affiliated to Fudan University joined hands with United Imaging, China Telecom, an...[Details]
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An expansion slot is a slot on the motherboard that is used to fix an expansion card and connect it to the system bus. It is also called an expansion slot or expansion slot. An expansion slot is a ...[Details]
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In recent years, the proportion of electronic devices in cars has grown significantly. This trend has led to the inclusion of more functions to improve the safety, efficiency, reliability and con...[Details]
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In order to be able to change the operating frequency arbitrarily without causing a change in the charging voltage, a blocking diode is introduced into the circuit shown in Figure 3-14, as shown in...[Details]
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The new federal energy law in the United States requires that low-efficiency lighting bulbs such as the common 60W~100W incandescent lamps be phased out by 2012. Home lighting systems will be fully tr...[Details]
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On January 14, China Telecom recently published a long article, detailing the 15 questions that consumers are most concerned about 5G networks. Let's take a look. Q1: How can I use 5G services? A: Af...[Details]
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realme officially announced today that the realme GT Neo3, which will be released on March 22, will be the first to launch 150W fast charging technology, which can charge up to 50% in 5 minutes. Re...[Details]
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0 Introduction
Today, the wireless communication industry is developing rapidly, and PDAs, laptops and mobile phones have become necessities in people's lives. At the same time, communicat...[Details]
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1. Encoder principle If the two signals are 90 degrees out of phase, they are called orthogonal. Since the two signals are 90 degrees out of phase, the direction can be determined based on which of t...[Details]