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Offline flyback power supplies require a clamping circuit (sometimes called a snubber) on the primary side of the transformer to limit the drain-source voltage stress across the power MOSFET switch w...[Details]
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/*************************************Include header file********************************/ #include iom128v.h #include macros.h /************************************Digital tube segment code table...[Details]
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As a kind of instrument for measuring pipeline liquid flow in industrial production, the intelligent electromagnetic flowmeter has been widely accepted by users for its superior convenience and stabil...[Details]
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Case Overview thyssenkrupp Bilstein is a manufacturer of high-tech suspension solutions for the automotive industry. With the deployment of nine UR10 cobots at its facility in Hamilton, Ohio, the co...[Details]
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1. What is automotive grade?
What exactly is the automotive grade that car dealers often talk about? First of all, it is an automotive standard that complies with the regulations on auto...[Details]
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Introduction This article introduces how to use Timer 3 in the STM8L series to perform precise timing of 1S. Note: The 16M crystal oscillator is enabled by default outside the driver. experiment pl...[Details]
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How to set the alarm value of the gas detector Gas detectors are used more and more widely. Whether it is environmental monitoring, safe production, or scientific research experiments, they all n...[Details]
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summary
In the context of striving to achieve "carbon neutrality", the development trend of new energy vehicles in my country will not change in the future. At present, my country's new energy...[Details]
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The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node on the bus can be the master node and be in the sending state at the same t...[Details]
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Recently, it was reported that Volkswagen is negotiating with Huawei to acquire its autonomous driving business for billions of euros. Although the news is short, it can be said that it has caused a ...[Details]
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This paper takes the development of IP video intercom system in intelligent building project as the background, combines SIP networking protocol, and proposes a full digital design scheme based...[Details]
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Fluorescent lamps are the cheapest way to produce white light with the least amount of power (lumens/watt). Today, hundreds of millions of compact fluorescent lamps are sold each year, and the reli...[Details]
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1. ADC sampling If DMA is used, only 16 channels can be set at most. When there are more than 16 channels, interrupts are used to switch channels in the interrupts. 2. When I2C uses software to si...[Details]
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1. Selection of pull-up resistor for MCU
You can see that when the resistor R1=10k in the reset circuit, RST is at a high level, and when R1=50, RST is at a low level. It is o...[Details]
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On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]