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In applications where filters are used, the magnitude response is usually of greater interest than the phase response. However, in some applications, the phase response of the filter is also important...[Details]
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An inductor, an IC, and a string of LEDs; this is the traditional way to build a boost LED driver for LCD display backlighting. While this is a very desirable solution for small LCD displays that r...[Details]
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According to reports, an internal memo shows that Tesla plans to increase production at its Shanghai factory in the next two months to meet demand triggered by significant price cuts on its best-sell...[Details]
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Hynix recently announced its second quarter 2020 revenue, with total revenue of US$7.2 billion, gross profit of US$1.62 billion, and net profit of US$1.1 billion. "The company's revenue and operati...[Details]
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Starting from today, I will briefly summarize the knowledge related to 51 MCU and some modules, mainly from the market application, then analyze the technical programming used, and finally talk about ...[Details]
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1 Introduction
With the development of science and technology, computer-based measuring instruments, which we often call virtual instruments, are increasingly closely connected with computers. Du...[Details]
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Recently, STMicroelectronics' industrial tour in Beijing was successfully held. In May 2019, STMicroelectronics held its first industrial summit in Shenzhen. In order to continue the success of the i...[Details]
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Since entering the 5G era in 2019, after more than three years of development, most users have used 5G mobile phones, and many users have also upgraded to 5G packages, but the experience seems to hav...[Details]
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Pointer-type mechanical multimeter, from the perspective of its structure, the meter head is a highly sensitive magnetoelectric microampere DC current meter head. The commonly used magnetoelectric mi...[Details]
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According to the requirements of today's mobile terminal devices for multi-function, low power consumption and easy portability, this paper proposes a solution for embedded multimedia entertainment...[Details]
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In industrial automation production, the treatment of industrial wastewater is an essential process. It is mainly to scientifically treat various anions and cations in the water, so as to meet the st...[Details]
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The double-rod vibrating rod level switch is currently widely used in wet desulfurization and denitrification processes due to its reliable quality and quality. It has advantages and characteristic...[Details]
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This paper designs a signal generator using a single-chip microcomputer to control a dedicated DDS chip (AD9854). With the AD9854 chip as the core, the system structure, software and hardware design, ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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February 18, 2011, Shanghai, China – RS Components (RS), an operating brand of Electrocomponents plc and the world's largest distributor of electronics and maintenance products, has launched the eT...[Details]