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What is a Logic Analyzer? A logic analyzer is an instrument that analyzes the logical relationship of a digital system. A logic analyzer is a type of bus analyzer that belongs to the category of ...[Details]
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First question: What does the waveform of the oscilloscope mean? In one sentence: the horizontal coordinate represents time, the vertical coordinate represents voltage (usually voltage), and the curv...[Details]
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According to foreign media reports, Volvo recently announced that it will begin equipping its products with lidar technology in 2022 to further achieve true autonomous driving . According to the plan...[Details]
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STMicroelectronics announces change of stock code listed on Euronext March 21, 2023, China - STMicroelectronics (ST;), a world-leading semiconductor company serving multiple electronic applications...[Details]
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Decoder: Translate binary codes into symbols we can understand For example: binary code is 3 binary bits; the symbol that can be understood is that the i-th bulb among 8 bulbs will light up; In a...[Details]
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Previously, many smart mobile devices that support naked-eye 3D display technology, such as LG Optimus 3D and HTC EVO 3D, have made their debut. This undoubtedly means that while large-screen full-...[Details]
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The 1151 pressure transmitter allows the two pressures of the measured medium to pass into the high and low pressure chambers, acting on the isolation diaphragms on both sides of the delta element ...[Details]
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DDS is a frequency synthesis method that directly samples and digitizes the reference clock, and then uses digital calculation technology to generate the frequency. Its working principle is to chan...[Details]
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In order to implement the spirit of General Secretary Xi Jinping's important speech to Guangdong and his important instructions to Shenzhen, implement the "Outline for the Promotion of the Developmen...[Details]
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1. Introduction DC vacuum melting is a process that must be adopted for melting rare metals and high-performance alloy steels. Therefore, the design of vacuum arc furnaces and supporting power ...[Details]
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Pfeiffer Vacuum launches new multi-stage Roots pump ACP 90
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Suitable for oil-free and particle-free high-cleanliness vacuum process applications
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Resistant to mild...[Details]
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In modern society, the use of new energy has become a green and convenient energy source. Among them, solar energy is an ideal alternative energy source with abundant resources, wide distribution and...[Details]
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The iPhone's display screen is the most expensive component, and when it comes to purchasing displays, Apple has to face the dilemma of being restricted by Samsung Display, the only supplier of high-...[Details]
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On the morning of November 10, Apple today released the second beta version of the iOS/iPadOS 15.2 system to developers, which added some new features such as digital legacy, AirTag anti-tracki...[Details]
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Based on the QC/T 29106-2014 standard, this paper proposes new durability characteristics test and contact voltage drop test methods, and conducts experimental verification on these two test method...[Details]