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Three-phase AC servo motors are widely used, but after long-term operation, various faults will occur. Timely identification of the cause of the fault and corresponding treatment are important task...[Details]
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According to Juheng.com, LED manufacturers Everlight and Epileds filed a lawsuit with the German Federal Patent Court on March 14, 2018, alleging that all rights of Seoul Semiconductor's European pat...[Details]
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Lattice Semiconductor Corporation (NASDAQ:LSCC), a leading provider of low power programmable devices, today announced the launch of MachXO3D FPGAs for system security in a variety of applications. I...[Details]
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Now some well-known domestic and foreign brand manufacturers almost dominate the entire industrial automation control field, such as: foreign brands include Emerson and Siemens; domestic brands inc...[Details]
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51 Notes: Standard 51---I/O Port
There are 4 groups of 8-bit I/O ports: P0, P1, P2, P3
P0 is a bidirectional three-state input and output port, P1, P2, and P3 are quasi-bidirection...[Details]
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Abstract A design and implementation method for real-time monitoring of temperature and humidity is proposed. The design process is explained and a hardware connection diagram is given. In order to...[Details]
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By Lv Dong On July 21, the Nikkei Asian Review reported that Taiwan's wafer foundry TSMC is evaluating a plan to have the company's first chip factory in Japan start production as early as 2023...[Details]
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When using a pressure gauge, people sometimes find that the pointer of the instrument suddenly becomes shorter. Upon closer inspection, it turns out that half of the pointer of the pressure gauge is ...[Details]
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Apple has released a variety of silicone and leather phone cases for the new iPhone SE, including three silicone cases priced at 291 yuan and three leather cases priced at 369 yuan. The iPh...[Details]
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Only when the oscilloscope and the probe are accurately matched can engineers capture the monsters in the circuit. We will explain the matching relationship between the probe and the oscilloscope fro...[Details]
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It seems that everyone has a consensus to criticize gaming phones. From players to the media to manufacturers, many people have shown a dismissive attitude towards the emergence of this market segmen...[Details]
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1 Introduction
FLASH is a new type of non-volatile memory that combines the advantages of UV-erasable EPROM and electrically erasable programmable read-only memory (E2PROM). Since it can be ele...[Details]
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In the second year of 5G commercialization, global 5G deployment has achieved remarkable interim results. At present, 5G has not only become a technology that consumers are familiar with and within t...[Details]
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E-books are undoubtedly the hottest application in the current portable electronics market. So what are the biggest competitive advantages and selling points of e-books? What should be paid attention...[Details]
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A small project, after the test time and product volume were slightly larger, some inexplicable non-logical error bugs appeared (the most troublesome thing is that they cannot be reproduced every tim...[Details]