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This paper introduces a method of realizing a programmable amplifier using the D/A converter MAX551. This method has been successfully applied to the amplifier of an X-ray fluorescence spectrometer...[Details]
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As a transmission bus, IIC bus uses few wires and has a simple structure. It is a widely used high-performance bus mode. Linux, as an operating system with open source code and easy to tailor, is v...[Details]
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The baseline elimination circuit first inputs the shaped nuclear pulse signal into a first-order low-pass filter circuit to extract the DC component, and then subtracts it from the original signal to...[Details]
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In the past two years, due to the special circumstances of the United States itself, many cities have encountered the problem of "zero-dollar purchases", and Apple's retail stores have also en...[Details]
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2023 has arrived at its last working day, and this ordinary yet extraordinary year has slowly come to an end.
This year, the industry is calling for the first year of surgical
robots
,...[Details]
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According to MEMS Consulting, the cover article of the 3rd issue of 2019 of Acta Optica Sinica, an authoritative journal in the field of optics in China, reported the latest progress of Xi'an Un...[Details]
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The JM5540 power adapter uses a standard USB interface as its output socket. It can directly provide power for digital devices powered by the USB interface, and can also be used as a charger through ...[Details]
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1 Introduction
Passive filters use the characteristics of capacitor and inductor resonance to suppress high-order harmonic components of specific frequencies and improve power fact...[Details]
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Chinese optical fiber manufacturers have enjoyed great success in recent years. Since the issuance of 3G licenses in 2009, Chinese optical fiber manufacturers have swept away the downturn since the b...[Details]
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Any technology, especially on the road of emerging development, is full of controversy. It needs to be constantly improved, even overturned, and improved again before it can finally mature. The LED dr...[Details]
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According to foreign media reports, autonomous vehicle company Oxbotica announced that it will cooperate with global radar solutions company Navtech to develop a radar-based navigation and perception...[Details]
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September 27, 2023 ---- Gartner recently released the 2023 China Information and Communications Technology Maturity Curve. The curve shows that domestic artificial intelligence chips are currently in...[Details]
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A new report suggests that Microsoft is planning to add a new feature to its upcoming Windows Phone mobile operating system. The new feature will allow built-in text message backup. The report says th...[Details]
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Measuring pressure is a fundamental function of instrumentation for any industry. From a refinery to a bulldozer, measuring the pressure of compressed air, hydraulic fluids, process fluids, steam, or ...[Details]
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On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]