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Friends who are familiar with oscilloscopes may have had this confusion: there are two types of input impedance: 1MΩ and 50Ω, how should we choose? Notes on oscilloscope measurements related to 50Ω...[Details]
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First, how does a voltmeter measure voltage? 1. The voltmeter should be connected in parallel with the circuit being tested to measure the voltage 2. Distinguish between alternating current and direc...[Details]
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In industrial sites, there are a large number of traditional instruments that do not have data communication capabilities and only have local display functions. Through image recognition technology, t...[Details]
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Today's embedded design engineers face unique measurement challenges with integrated circuits such as microprocessors, FPGAs, analog-to-digital converters (ADCs) and digital-to-analog converte...[Details]
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Digital oscilloscopes can display high-speed repetitive signals and single-shot signals in multiple channels, and can also capture hard-to-capture glitches and transient events through triggering. The...[Details]
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The so-called high-frequency glitch noise refers to the messy small thin lines seen on the waveform. During testing, some oscilloscopes with low refresh rates, such as the Tektronix 1000 series, ca...[Details]
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Continuous Data Protection (CDP) technology is a revolutionary breakthrough in traditional data backup technology. Traditional data backup solutions focus on periodic data backup, which is always acco...[Details]
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0. Introduction
Welding is a comprehensive processing process that combines light, electricity, heat, and force. The heat generated during the welding process will cause the welded workpie...[Details]
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On October 17, BAIC New Energy and CATL jointly held the launch meeting of the Shenxing Supercharger battery cooperation. Dai Kangwei, general manager of BAIC New Energy, Gao Jian, deputy gener...[Details]
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1. Video is integrated into the network
Now video conferencing systems are gradually shifting from the high-end dedicated market to the mid- and low-end markets, and their application scope is ex...[Details]
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1.
Introduction
With the continuous development of information processing technology, especially the widespread application of computers and the rapid development of the Interne...[Details]
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According to Taiwanese media reports, the Chinese mainland market has fully resumed work, and the industry has followed suit. With the three major operators releasing the "5G News White Paper" and st...[Details]
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"Car Matrix" industry comment: Toyota, which is skeptical about new energy, has been "resting on its laurels" and has not done its best to research and develop battery technology, missing a great opp...[Details]
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Function Through GPIO, key 1 lights up LED 1, key 2 lights up LED 2... illustrate 1) Because the 2440 keys only involve rows, scanning keys is much simpler than the 2410 2) Before per...[Details]
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Introduction to ColdFire Series Processors Freescale's 32-bit processors are divided into PowerPC series, ColdFire series and DragonBall series. ColdFire series is one of the important components, w...[Details]
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