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The U.S. Department of Energy's Argonne National Laboratory announced three days ago that scientists have developed a new cathode coating using oxidative chemical vapor deposition technology that can...[Details]
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The led
/' target='_blank' photocoupler is a
semiconductor
device that can convert electrical signals into optical signals and then restore optical signals to electrical si...[Details]
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Today, Sony China introduced the contribution of PS5 to energy conservation and environmental protection in its official blog. First, Sony's PS5 uses AMD Zen2 and RDNA2's high-efficiency chi...[Details]
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In fields such as large rotating machinery, bridges, underground railways, and processing machine tools, the collection and analysis of vibration signals can achieve multiple functions such as hazard...[Details]
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Last September, Apple launched the Apple Watch S6. Many people thought that this new product only added a new blood oxygen saturation detection function, and many domestic watches also support this f...[Details]
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Continue to empower the industrial ecosystem to break through and expand, leading to unlimited possibilities in the future. (September 19, 2023, Shanghai, China) As one of the world's leading compa...[Details]
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As the process of the new four modernizations of automobiles continues to advance, the automotive electronics industry will usher in a golden period of development. According to IC Insights' foreca...[Details]
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Qorvo UWB technology helps Quectel launch a new generation of digital car keys with higher positioning accuracy and security
Beijing, China, March 2, 2023 -
Qorvo®, a leading glo...[Details]
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1. Communication interface introduction 1. Two ways for the processor to communicate with external devices: Parallel communication - Transmission principle: Each bit of da...[Details]
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1. Commonly used detection methods
Commonly used detection methods for integrated circuits include online measurement method, off-line measurement method and substitution method.
1. O...[Details]
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As shown in the following code, why is sending port SDA to SDA a set operation? In fact, SDA is an offset, which is based on GPIO_PORTB_BASE. SDA defines a certain pin, such as #define SDA 0x20H This...[Details]
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Use spectrum analyzer + oscilloscope in EMI pre-compliance testing, MI debugging/diagnosis. The spectrum analyzers used are:
RSA5100B, RSA306B, RSA600A
The oscilloscopes used are: M...[Details]
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According to CCTV News, the State Council recently issued the "Overall Plan for China's (Shandong), (Jiangsu), (Guangxi), (Hebei), (Yunnan), and (Heilongjiang) Free Trade Pilot Zones" (hereinafter re...[Details]
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Every summer, a saying becomes popular on the Internet: "My life is given by the air conditioner, and the life of the air conditioner is given by the power grid." How to ensure the safe and stable ...[Details]
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The mass production time of the low-priced version of Vision Pro has been postponed to after 2027 for some time.
Guo Mingchi said that this means that in 2025, Apple’s new head-mounted d...[Details]
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