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According to foreign media reports, researchers at the U.S. Department of Energy's Oak Ridge National Laboratory (ORNL) have designed and tested a new wireless charging solution that doubles the powe...[Details]
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The automotive electronic control system follows the basic logic of conventional control systems, including three major links: perception, control, and execution. The sensor is the perception unit fo...[Details]
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Recently, it was revealed that domestic smartphone manufacturer OPPO has started recruiting chip-related talents, including positions in digital IC, chip design, chip verification and other positions...[Details]
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1. Principle of LED driving circuit 1 Overview The principle of LED light emission is to add a forward voltage at both ends of it, so that the minority carriers and majority carriers in the semi...[Details]
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This article introduces
the
high-performance double-tube
fluorescent lamp
(32W×2/36W×2)
electronic ballast
circuit using the power factor controller SA7527 and dimmable half-bri...[Details]
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With the continuous development of communication technology and the continuous improvement of people's living requirements, the realization of remote control of home intelligence has become an inev...[Details]
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According to Sammobile, the camera of Samsung's upcoming flagship phone S11 is codenamed "Hubble", which obviously refers to the Hubble Space Telescope, which also means that the S11 is expecte...[Details]
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On the afternoon of August 17, smartphone brand iQOO held an online press conference to officially launch the new generation of flagship mobile phones, the iQOO 5 series. This series of mobile...[Details]
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Recently, according to Korean media reports, Samsung Group Vice Chairman Lee Jae-yong will visit Europe from June 7 to June 18. During this European visit, Samsung Group Vice Chairman Lee Jae-yong wi...[Details]
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The "artificial intelligence fever" in the past few years has led manufacturers of all sizes to join the AI chip R&D army. However, when the tide receded, most of the more than 50 companies at the ...[Details]
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On the afternoon of November 23, Xiaomi Group released its third-quarter financial report as of September 30, 2021. The financial report shows that Xiaomi Group's third-quarter revenue was 78.06 bill...[Details]
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China Energy Storage Network: The
modern energy system is a concept of development. It is relative to the old energy system dominated by fossil fuels. It has the characteristics of high effic...[Details]
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First, let’s look at the chassis bus of BMW. Like Mercedes-Benz, BMW’s chassis bus insists on using the highly reliable Flexray bus. The above figure shows the BMW Flexray bus topology. 1 is the 8-...[Details]
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Challenge:
Design a low-power optical fetal heart rate monitor to avoid the harm of using ultrasound to the fetus.
Solution:
Design a fetal heart rate monitor using NI LabVIEW software and NI ha...[Details]
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Kernel version number
SoC version number
Chip model (Samsung)
ARMv1 (v stands for version)
......
ARMv4
ARM7
...[Details]