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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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Figure 1 is excerpted from Japan’s “Nikkei Electronics” magazine on the development history of color resolution of LCD TVs. According to this information, as of 2005, the so-called 10-bit drives an...[Details]
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Schubert top loading machine (TLM) packaging equipment can seamlessly integrate different products and packaging of different specifications into the same system, realizing the packaging of multiple ...[Details]
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According to foreign media reports, Magna International will deepen its investment in the new market of electric vehicle battery casings, increasing its investment in two plants in Michigan, USA and O...[Details]
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As the COVID-19 pandemic in my country is gradually under control, the resumption of work and production in various industries is accelerating. Many smartphone companies have launched new models, and...[Details]
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As wireless communications, radar, satellite communications, optical communications and other fields require higher signal transmission rates or resolutions, the modulation formats used are becoming m...[Details]
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On September 14, the 13th Asia-Pacific Intelligent Automotive Electronics Technology Forum Summit of AETF 2018 was held. The conference conducted in-depth discussions on V2X technology, advanced driv...[Details]
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The wiring method of NAND FLASH is different from that of NOR FLASH and SDRAM. Taking K9F1208 used in TQ2440 development board as an example, the wiring method of NAND FLASH is analyzed. The structu...[Details]
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Xiaomi Group issued an announcement on the Hong Kong Stock Exchange stating: At 4:09 pm Eastern Time on May 25, 2021, the U.S. District Court for the District of Columbia issued a final judgment, lif...[Details]
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The most basic interrupt source requests of the 51 kernel include external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. O...[Details]
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The reference voltage source is a key module widely used in analog circuit design. It can provide a high-precision and high-stability reference power supply. The reference voltage source has little ...[Details]
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According to foreign media reports, Huawei is encouraging Android app developers to list apps on its own app store, thereby using its own app market as an alternative to the Google Play Store. In an ...[Details]
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1 Characteristics of human ECG signals
ECG signals are biomedical signals with the following characteristics:
(1) The signal has the characteristics of near-field detection. If it is ...[Details]
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The technology circle in 2023 is very hot. The rise of generative artificial intelligence has driven humanoid
robots
to instantly become the focus of attention. However, behind the prosperi...[Details]
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On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]