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The two companies have long collaborated closely in the fields of wireless, audio and voice technologies, and have witnessed the world's leading OEM manufacturers adopting Actions Technology's high-q...[Details]
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IGBT has large turn-off loss; tailing is a serious obstacle to high-frequency application. This problem consists of two aspects: 1) The problem of charge storage in the base region of GTR, the do...[Details]
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Wireless network coverage optimization is very important for improving the perception of existing network users. Good wireless network coverage is the premise for ensuring the quality and indicator...[Details]
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Transformers are divided into various specifications according to their capacity and voltage. The primary and secondary windings of multi-winding transformers are wound separately. When there is only ...[Details]
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I still remember when I joined Shangao China in January, I frequently heard the prediction that "2019 will be the most difficult year", and I was skeptical. After all, for a striver, every step is no...[Details]
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Huang Renxun said: "By bringing ARM under our umbrella, we will increase customer choice and increase market innovation. Our assessment shows that regulators will approve the transaction very soon." ...[Details]
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Button cells (also called button cells) are those batteries with equal or larger diameter and height. The current size range of alkaline button cells is specified as follows: diameter 4.8mm-11.4mm,...[Details]
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Tianyancha shows that Wuhan Xinchuangyuan Semiconductor Co., Ltd. was established recently with Zhao Yong as the legal representative and a registered capital of RMB 150 million. Its business scope i...[Details]
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Today, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi brand, said that the 2K screen and Dimensity 9000 processor equipped with the Redmi K50 series are a perfect match. Lu ...[Details]
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Hello everyone, it's time for Tianqian's again. Compared with the previous , which mainly shared the technology of TQ335X development board, this issue decided to share the technology of TQ210 develo...[Details]
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Lighting is an important part of interior design, and the role of light is particularly important for human visual function. However, for a long time, the way to combine natural light with indoor i...[Details]
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Once upon a time, we were shocked by Tesla’s 17-inch “Pad” and amazed by Mercedes-Benz’s dual screen. However, nowadays, when we see some new cars with 5 or 6 screens, or super large screens of 40 ...[Details]
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On the evening of January 11, according to the 2021 performance forecast released by Hangjin Technology, the company expects its net profit for the year to be 700-900 million yuan, a year-on-year inc...[Details]
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In 2009, Swedish mobile phone giant TeliaSonera began building the world's first 4G wireless networks in some of the most important and technologically advanced cities in Scandinavia. In choosing a 4...[Details]
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Electric vehicle design must face the reality that all BMS issues are interconnected to some extent rather than isolated (Figure 1). Therefore, when the BMS handles corresponding issues as the cond...[Details]