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Now that we can see the signal on the spectrum analyzer display, let’s look at amplitude accuracy, or more precisely, amplitude uncertainty. Most spectrum analyzers today are calibrated with both abs...[Details]
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Infrared temperature measurement technology plays an important role in product quality control and monitoring, online equipment fault diagnosis and safety protection, and energy conservation during th...[Details]
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Nand flash
There are 8 pins from data0 to data7 on the schematic diagram
The capacity is 256M*8bit, so the address bit should be 28 bits. There are only data0-data7 on the schematic d...[Details]
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(Image source: LightGuard Systems official website) LightGuard Systems, a manufacturer, distributor and technology leader in pedestrian/driver warning traffic control systems, has announced the lau...[Details]
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The smartphone market is sluggish and recovery is far away. Core SoC chip designers are also accelerating to expand new market space towards automotive chips (cabin driving). According to the inter...[Details]
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On Wednesday, John B. Goodenough (University of Texas), M. Stanley Whittingham (Binghamton, State University of New York), and Akira Yoshino (Asahi Kasei Researcher, Meijo University Professor) won t...[Details]
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The Information Sciences Institute (ISI) at the USC Viterbi School of Engineering and Intel Corporation’s Custom Foundry organization have announced a collaboration to design, manufacture and package...[Details]
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The simple circuit introduced below makes the buzzer remote controlled. The control circuit does not use a single-chip microcomputer, but only uses a few 74 series digital ICs to complete the contr...[Details]
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How to use the voltage drop method to measure the resistance ratio of the "joint"? Answer: To measure the resistance ratio of the "joint", a special device is often used for measurement. When the two...[Details]
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The wedge flowmeter is a new type of flowmeter that has gradually become practical since the 1980s. Its detection part is a V-shaped wedge (also known as a wedge-shaped throttling piece), with its sm...[Details]
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News from V Star's official WeChat public account shows that with the IFEA split lens design, vivo won the 2020 Red Dot Design Concept Award. It is reported that the IFEA detachable lens design cha...[Details]
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The best way to analyze packets traveling on a network depends largely on what equipment you have at hand. In the early days of network technology (the days of shared networks using HUBs or hubs), th...[Details]
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According to Patently Apple, the U.S. Patent and Trademark Office recently authorized Apple a new patent involving a method to prevent the screen of foldable devices from cracking. It is reported t...[Details]
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Key takeaways from this article ・If you solder an extension cable to the DUT pin and connect a voltage probe for measurement, the observed waveform will change significantly when the switching speed ...[Details]
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Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]