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What is an electrometer? Like a digital multimeter (DMM), a Keithley electrometer is an instrument used to measure charge, current, voltage, and resistance. However, an electrometer goes beyond a sta...[Details]
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Today, 5G technology is changing the game for automakers and revolutionizing what drivers can expect from a new car. Just like the artificially intelligent car named KITT that appeared in the hit T...[Details]
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Using the system shown in Figure 1, a cable containing twisted pairs can be quickly tested to detect open or inverted pairs, shorts between pairs, and shorts between unrelated pairs. The tester con...[Details]
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According to foreign media softpedia, Microsoft has confirmed that it is investigating the screen flickering problem of Surface Book 3, which began to occur after the release of the fall firmwa...[Details]
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Among many intelligent products, the human-machine interface is indeed very powerful, so more and more companies are beginning to introduce this intelligent product. According to the feedback from ...[Details]
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Signal source is one of the four common electronic measuring instruments, the other three are: network analyzer, spectrum analyzer and oscilloscope. This article introduces the basic knowledge of...[Details]
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Taipei, November 28, 2023 - Advantech, a global industrial IoT manufacturer, won the fifth place in the "2023 Taiwan International Brands" with a brand value of US$881 million, with a brand value gro...[Details]
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June 26, 2023 – Mouser Electronics, an electronic components agent focused on introducing new products to promote industry innovation™, will start selling Renesas Electronics’ RZ/T2L high-performance...[Details]
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At present, the lifespan of electrolytic and capacitor products is only up to 5,000 hours at most, and they are expensive. Not only do they fail to meet the requirement that LED light sources shoul...[Details]
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The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
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On February 21, the People's Government of Huiyang District, Huizhou City issued the "Several Measures of Huiyang District, Huizhou City on Supporting the High-quality Development of the Real Econo...[Details]
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In the early morning of November 11, Apple held its third event this fall. Undoubtedly, the protagonist of this event was the self-developed computer chip that Apple announced at the WWDC Develo...[Details]
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Mobile phones are integrating more and more functions, but the growth of battery capacity has never kept up with the pace of functional changes. How to increase the usage time of mobile phones with...[Details]
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Electromagnetic relay is an electrical component that uses electromagnetic principle to realize control and protection. It is mainly composed of electromagnet, contact system, spring and other part...[Details]
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Preface
Since the issuance of 5G licenses in 2019, after five years of development, my country's 5G has achieved remarkable results in infrastructure construction, user scale, innova...[Details]