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According to Reuters, Micron announced that it is experimenting with a new chip pricing model called a "forward pricing agreement" aimed at stabilizing the wild price fluctuations that have plagued t...[Details]
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1. Using the predefined macros in the C51 runtime library The C51 compiler provides a set of macro definitions to perform absolute addressing on the code, data, pdata, and xdata spaces of the 51 se...[Details]
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Chip capacitors are essential electronic components for electronic products. Chip capacitors have functions such as coupling, bypassing, filtering, and tuning circuits. When testing chip capacitors...[Details]
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The intelligent electromagnetic flowmeter is a major innovation in the history of instrument development. It is developed based on Faraday's law of electromagnetic induction. The basic working princi...[Details]
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NANDFLASH
NAND has a fast write-back speed, a small chip area, and especially a large capacity, which makes it an obvious advantage. Page is the basic storage unit in NAND. One page is generally 51...[Details]
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1. This design is based on STC89C51/52 (compatible with AT89S51/52, AT89C51/52, optional) microcontroller 2. Use DS18B20 temperature sensor to measure temperature, and 74HC573 drives the digital tube...[Details]
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Oscilloscopes are an indispensable tool for anyone designing, building, or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to quickly and accurate...[Details]
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1 Introduction Today, LEDs are widely used in LCD backlights, automobiles, traffic lights, and general lighting. According to IEC 61000-3-2 Class C regulations, power factor correction (PFC) is...[Details]
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1. Code Debug Use ST-LInk, SWIM interface, development environment STVD 1. Open STVD and use the STVD software to open the project that needs debugging; 2. When using for the first time, select Debug...[Details]
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At noon today, Tianfeng International analyst Ming-Chi Kuo released an industry report saying that the iPhone 13 series wide-angle lens will use 7P lenses. Sunny Optical is expected to pass Apple's 7...[Details]
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We skip all the introductory descriptions of ARM and go straight to the issues that engineers are most concerned about.
To design an ARM-based SoC, we must first understand the structure of an ARM-ba...[Details]
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Apple has significantly cut iPad production to allocate more components for the iPhone 13, multiple sources have revealed, indicating that the global chip supply crunch has hit Apple harder than prev...[Details]
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A week after Apple released the iPhone 11 Pro in 2019, it applied for patents for its camera array design, and now these patents have been disclosed by the US Patent Office. According to foreign medi...[Details]
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The automotive Ethernet series of articles "When DoIP meets TLS" introduced the changes in the new version of ISO13400-2 specification, an introduction to TLS, and the data flow of the CANoe TLS de...[Details]
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Mitsubishi PLC FX3U series is a very popular small PLC with high performance, high reliability, ease of use, etc. In practical applications, remote I/O settings are one of the common requirements.
...[Details]
Test/Measurement
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