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According to foreign media reports, SIA Chairman Bob Bruggeworth recently wrote an article suggesting that the U.S. federal government should implement semiconductor investment to ensure the United S...[Details]
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According to the Economic Daily, Intel's advanced process mass production is stuck, and AMD has stepped on the gas to overtake and grab market share. It has pre-booked TSMC's 7nm and 5nm production c...[Details]
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Preface The STM32 timer is very powerful. I guess not many people have studied all the functions of the STM32 timer (including me). I just use some commonly used functions. I will introduce more ...[Details]
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1 Introduction
Intelligent lighting control is the act of automatically controlling lighting equipment (including automatic adjustment of illumination, automatic switching
of ligh...[Details]
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On October 19, Wanjie Technology released its third-quarter report for 2021. The company achieved revenue of 265 million yuan in the quarter, down 29.99% year-on-year, and net profit attributable to ...[Details]
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At the current stage, the oscilloscope is not only used to observe waveforms during debugging, but more importantly, it can measure some parameters well to help everyone optimize the design plan. T...[Details]
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High Current Inductors for Automotive Applications
Waldenburg (Germany), July 20, 2023 -
Würth Elektronik has launched another SMD inductor that is AEC-Q200 qualified:
The WE...[Details]
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Because of the continuity of factory production, the anti-corrosion electromagnetic flowmeter must also be in a continuous working state. It is generally impossible to dismantle it and send it to the ...[Details]
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With the widespread application of battery energy, the depletion of oil resources and environmental pollution, electric vehicles have attracted more and more attention for their advantages of energ...[Details]
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We will study the effective resistance of conductors in free space and in wound structures. Figure 1 shows the first example. It is a cross section of a single wire in free space, carrying a high-freq...[Details]
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Since Kurbativ et al. first prepared semiconductor SLED in 1971, SLED has achieved amazing development. Especially in recent years, it has been widely used in fiber optic gyroscopes, fiber optic se...[Details]
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For a digital multimeter with capacitance measurement function, you can use the capacitance range to measure the equivalent capacitance of the inductor, and then calculate the inductance using the fo...[Details]
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The TDA1521 IC type from Valvo/Mullard is a stereo Hi-Fi amplifier designed for TV audio purposes. For the circuit to function optimally it must be provided with a +/- 16V supply voltage and can de...[Details]
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The use of digital multimeters has become very popular, but in common books on electrical technology, the measurement method of semiconductors is mostly using pointer multimeters, and the use of di...[Details]
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In single-chip microcomputer application systems, it is often necessary to communicate with microcomputers through RS-232 serial ports. Among various operating systems, Microsoft's Windows is more com...[Details]