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Voltage is one of the main parameters measured. The basis of electrical parameters: three basic parameters that characterize the energy of electrical signals: voltage, current, and power. u=ir i=u/rr...[Details]
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The conventional two-stage design is adopted. The first stage is used to absorb larger surges, and the TVS is used in the latter stage to further absorb the residual pressure. Inductors are used for ...[Details]
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The purpose of the experiment is to set the system clock and input a character on the serial port. After receiving it, the board will add 1 to its ASCII value and output it from the serial port. Exp...[Details]
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1. Driving requirements for low current flash lamps
For various reasons, the flashlights in most mobile phones, MP4s, PDAs and other products on the market are implemented with low-brigh...[Details]
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As my country's urbanization process continues to accelerate, the pressure on urban pipelines to maintain the normal operation of cities continues to increase. During capacity expansion, transformati...[Details]
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"Automotive is a completely new market for us, and this new InnoSwitch-AQ with integrated 1700V SiC really opens the door for us to support electric vehicle applications with 800V bus battery volta...[Details]
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Abstract: This paper introduces the design of a communication module of USB bus and CAN bus based on DSP CAN controller and USB chip, and proposes a scheme to connect CAN bus network with computer ...[Details]
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As usual, Samsung releases two series of flagships, S and Note, every year. This year, the S10 series has been released, and the next one is the much-anticipated Note10. Recently, the concept renderi...[Details]
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1 Introduction
With the development of mobile storage industry and the popularization of digital products, the demand for mobile storage in data acquisition systems, industrial control industry and...[Details]
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On December 3, according to foreign media reports, electric drive has become a major development trend in the automotive field. Emerging car manufacturers and major fuel car manufacturers are investi...[Details]
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As we all know,
semiconductor
materials are greatly affected by ambient temperature during operation.
The photoelectric
conversion efficiency
of
high-power LEDs
is lower. Du...[Details]
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With the advent of the era of intelligent manufacturing, the global manufacturing industry is ushering in a new round of industrial transformation. As a major manufacturing country in the world, Chin...[Details]
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Recently, the China Institute of Communications released a research report titled "White Paper on Intellectual Property Rights in Internet of Vehicles". The report shows that as of September 2019, th...[Details]
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Apple's Pro Display XDR has been released for some time. In terms of price, the standard glass version is priced at 39,999 yuan, and the Nano-texture glass version is priced at 47,999 yuan. Th...[Details]
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On October 23, Shenzhen Xinwanda Energy Technology Co., Ltd. (hereinafter referred to as "Xinwanda Energy Storage") and Gryphon Energy Pty Ltd. (hereinafter referred to as "Gryphon Energy") signed ...[Details]
Mobile and portable
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