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XTAL1 and Connected. This inverter and the external "crystal oscillator" form a Pierce oscillator. Because the components of this oscillator integrated inside the device cannot be simpler, just an in...[Details]
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A megger is a megohm-level resistance meter used to measure the insulation resistance of various electrical equipment in order to avoid accidents; (megger) is commonly known as a megger. Megger is ...[Details]
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Scientists at MIT have created the first fully digitally fabricated plasma sensor for satellites. These plasma sensors, also known as retarded potential analyzers (RPAs), are used by orbiting spacecr...[Details]
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Do you remember AlphaGo, which defeated many human chess players not long ago? Recently, this "leader" in the field of artificial intelligence has been given a very human skill - "nap, take a short b...[Details]
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How to know the frequency of air conditioner noise?
1. Background
The noise of some air conditioners is a headache for our after-sales staff, such as high-frequency noise, low-frequency r...[Details]
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When making power measurements, engineers must select instruments that have a large measurement dynamic range and that optimize signal integrity during detection. This article summarizes seven tips ...[Details]
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With the development and popularization of digital products, their power supply design has also received more and more attention. Mobile phones, digital cameras, MP3, PMP and digital photo frames a...[Details]
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LED driver circuit composed of MAX16081
Figure 2. Schematic of the LED driver reference design.
...[Details]
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Preface: Serial communication is very common for all embedded engineers. For a system to interact with the outside world, it must rely on some means, such as serial port, USB, infrared, GPRS and othe...[Details]
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To adapt to AI applications, computer chips need to perform more parallel calculations. Image source: Google
Sam Altman, CEO of the Open AI Research Center (OpenAI), and others bel...[Details]
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Abstract: From the perspective of combined power battery management, this paper discusses how to improve the battery life. Keywords: valve-regulated sealed lead-acid battery; secondary power-off; t...[Details]
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Although it is a clean energy, the development of the polysilicon industry has always been accompanied by controversies in terms of environment and energy consumption.
According to the "Pol...[Details]
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Microscopic image of a new quantum simulator containing two coupled nanometer-sized metal-semiconductor components embedded within a piece of electronic circuitry. Image source: University College ...[Details]
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Saves up to 50% of power for battery-powered devices and is optimized for high-condensing environments
Four-in-one MEMS sensor in a compact package accurately measur...[Details]
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On November 4, the HuanDa 97.5MW/390MWh shared energy storage power station project started construction in the Beidaqiao new energy planning area of Guazhou County. Image It is understood that this...[Details]
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