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Charge Coupled Device (CCD) is a new type of semiconductor integrated optoelectronic device developed in the early 1970s. It has the characteristics of high sensitivity, large dynamic range, and high ...[Details]
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The two-wattmeter method is a very common measurement method. Since it can save a set of voltage and current measurements in three-phase measurements and save a large part of the cost, the two-wattme...[Details]
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Detailed graphic analysis of white light LEDs, how to improve the packaging methods of white light LEDs, etc.
In order to obtain sufficient white light LED beams, large-size LED chips were devel...[Details]
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In recent years, with the development of domestic air separation equipment towards large-scale, in order to meet the needs of large and medium-sized air separation production management and quality ma...[Details]
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The single-switch (or single-transistor) forward converter is the most basic type of transformer-based isolated step-down converter and is widely used in applications requiring a large step-down ra...[Details]
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Today I will summarize the knowledge related to RTC (Real Time Clock). Before explaining RTC, I will first give a brief explanation of BKP. The RTC module and clock configuration system (RCC_BDCR reg...[Details]
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Today I learned about dynamic digital tube display. It is actually very simple. First, let the digital tube display 1, 2, 3, 4... one by one with an interval of 1 second. Use timer 0 to control the...[Details]
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Recently, a piece of breaking news has caused a huge response in the semiconductor industry. A well-known global private equity company, Wisdom Road Capital, acquired the famous Korean chip manufactu...[Details]
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Dubai Municipality recently announced the introduction of artificial
intelligence robot
police to monitor traffic violations by bicycle and electric scooter riders. According to Gulf News, ...[Details]
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International Rectifier (IR) has introduced a series of 150V and 200V HEXFET power MOSFETs that provide extremely low gate charge (Qg) for industrial applications such as switch mode power supplies...[Details]
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According to foreign media reports, a team led by scientists from the U.S. Department of Energy's Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has successfully captured t...[Details]
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National Technology's N32S032 series products recently obtained the National Security Level 2 and National Testing EAL4+ security qualification levels. This series of products can provide advanced pr...[Details]
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The sixth Intel AI 100 Awards kicks off: Continuously promoting AI innovation and unleashing the power of ecological aggregation
December 8, 2021, Beijing - As the most important ena...[Details]
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One of the most common terms in the automotive electronics market is "automotive grade", so what exactly does this refer to? Automotive standards - automotive regulations Nowadays, the automotive...[Details]
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Research on Current Controlled Switching Power Supply
Ju Wenyao, 14th Electronic Research Institute, Ministry of Information Industry (Nanjing 210013)
Abstract: This paper introduces the basic pr...[Details]