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Light-emitting diodes ( LEDs ) are widely used electronic components. However, due to their low luminous efficiency and brightness, and the limited variety of luminous colors, LEDs were mainly used...[Details]
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Let's discuss the application of near-field analysis in EMC. I believe everyone has a certain understanding of EMC. First of all, we must make invisible and intangible things like electromagnetic wa...[Details]
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arm-linux-gcc -o only activates preprocessing, compilation, and assembly, that is, it only makes the program into an obj file -Wall specifies to generate all warning messages -O2 The compil...[Details]
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1. Experimental Introduction Implement the DS12C887 clock perpetual calendar experiment in Teacher Guo Tianxiang's video and an experiment using DS18B20 for temperature acquisition. The specific func...[Details]
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The UART transceiver program provided in general textbooks is often a simple code that uses polling to complete the transceiver. However, for high-speed AVR, this method greatly reduces the efficie...[Details]
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To cultivate the next generation of advanced packaging engineers and provide groundbreaking semiconductor solutions.
Universal Instruments, together with its technology partner NextF...[Details]
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1. Assembly language preparation ----- Installation of editor RealView MDK Keil uVision 4.14 1. First, double-click the welcome interface of Keil u Vision 4.14 2. After next, the interface for a...[Details]
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The COD, ammonia nitrogen and total phosphorus three-in-one online analyzer is a new generation of online analyzers that fully complies with standards and industry standards. One instrument can sim...[Details]
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The programming principles of AT89C51 and AT89C52 are exactly the same. Both have a reprogrammable Flash ROM inside. The ROM capacity of AT89C51 is 4KB, while that of AT89C52 is 8KB.
We take AT89C5...[Details]
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Most chips will give a normal working voltage range, which is usually ±5%. For example: for 3.3V voltage, to meet the normal operation of the chip, the supply voltage is between 3.13V and 3.47V, ...[Details]
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With its powerful impedance testing technology and rich R&D experience, Tonghui continuously launches new impedance testing products---TH2829 series automatic component analyzer is launched again. ...[Details]
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On May 14, the U.S. federal government announced that as part of the Chips and Science Act initiative, it plans to provide up to US$120 million (IT Home Note: currently approximately RMB 869 millio...[Details]
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Yole Développement (Yole) said it will grow at a CAGR of 12% to reach $680 million by 2026. Lyon, France - December 9, 2021 | "Global wafer fab capacity expansion is accelerating the industrial ado...[Details]
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With the continuous progress and development of the market economy, the automobile industry has gradually entered people's field of vision. With the continuous improvement of people's living standa...[Details]
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