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According to foreign media NokiaPowerUser, Nokia is developing multiple products and will launch at least four new Nokia smartphones that support 5G in 2021. These smartphones will not be launc...[Details]
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The innovative Current Controlled Frequency Flyback (CCFF) technique enables analog power factor correction (PFC) controllers to deliver high efficiency over the full load range, with other known ben...[Details]
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Automotive electronics has always been a hot topic with high traffic in recent years. The current continuous development of smart cars, assisted driving and other fields are further stimulating the...[Details]
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Unisoc's first 5G chip, Ivy 510, based on the MAKALU platform, continues to participate in the testing work organized by the IMT-2020 (5G) Promotion Group, working hard to ensure that products based ...[Details]
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1 Introduction
As we all know, timely rescue of critically ill patients and patients who are dying suddenly due to accidental injuries within a few minutes is of great significance. The traditi...[Details]
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I was recently in charge of a project that used a high-performance chip called stm32f4. During the development process, I encountered a very strange phenomenon. I spent two or three days to figure it...[Details]
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"The electron mobility of silicon carbide is 900, the channel mobility of silicon carbide MOSFET is 50, and the bulk mobility is 1000." Seeing such an introduction, you may be very confused, why are ...[Details]
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The TPA6132A2 provided by TI has been widely used in mobile devices such as mobile phones because of its high signal-to-noise ratio of 100dB, low distortion of 0.01%, excellent ability to eliminate P...[Details]
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There are two types of switching power supplies. The power loss problem of current mode switching power supplies causes problems in high current and high density applications. This article mainly d...[Details]
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A Wiegand sensor is a sensor that generates an output voltage pulse when an alternating magnetic field passes through it. The amplitude of the pulse is determined by the field strength of the excit...[Details]
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December 21, 2021 – Mouser Electronics, an authorized global distributor with the latest semiconductors and electronic components, is now stocking Sensirion’s full line of SFM digital flow meters, in...[Details]
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Siemens appeared at the 2019 China International Industry Fair with the theme of "Digital Enterprise - Thinking about the Future of Industry!" At this expo, Siemens fully demonstrated its one-stop ...[Details]
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introduction
Radio frequency identification (RFID) is an emerging technology that uses wireless methods to identify electronic data carriers (electronic tags). Compared with contact IC car...[Details]
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According to foreign media reports, an international team of researchers has developed a mid-infrared spectrometer with a diameter smaller than a human hair. Mid-infrared spectrometers can be used fo...[Details]
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Introduction In recent years, Digital Audio Broadcasting (DAB) has attracted the attention of the international communication and broadcasting industry with its advantages such as good sound quality,...[Details]