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1 System hardware design
The system structure is shown in Figure 1. The 51 series single-chip microcomputers AT89C55 and AT89C51 produced by ATMEL are used as the core, of which the host uses A...[Details]
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Electromagnetic flowmeter is a commonly used flow measurement instrument, and the selection of its material is also an important factor. Since the only parts in contact with the medium in the electro...[Details]
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This article discusses some important FFT features and explains how to use these features to set up the FFT for efficient analysis. Fast Fourier Transform (FFT) first appeared in the 1970s when...[Details]
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With the development of electronic technology and signal processing technology, broadband data is increasingly used, while narrowband data communication is still widely used. Processing broadband and...[Details]
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On February 23, Nikola revealed details about its lineup of hydrogen fuel cell-powered vehicles, including some with a range of up to 900 miles (about 1,448 kilometers). (Image source: Nikola) T...[Details]
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Jiwei.com reported on February 4 that recently some netizens and self-media who were unaware of the truth spread and reported about "Xiaomi phones no longer support GMS", to which Xiaomi officially i...[Details]
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0 Introduction
Diabetes is a common metabolic endocrine disease caused by a lack of insulin or abnormal insulin receptors in the human body. It is characterized by high blood sugar and is ...[Details]
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In the field of smart health, wearable intelligence has shown a wide range of application scenarios, and has effectively promoted the progress of disease prevention and health management through me...[Details]
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1. Pressure control range
Controllers with adjustable set points. For controllers with adjustable set points, adjust the set point to the maximum value (if the switching difference is adjustab...[Details]
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Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]
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The name "Time Phonograph" has a romantic atmosphere. Although the phonograph seems a bit outdated in the era of smartphones, doesn't the occasional retro atmosphere bring people a different surpri...[Details]
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0 Introduction
In recent years, with the increasing development of display technology and the country's vigorous promotion of consumption upgrades and digital transformation, large-screen and ...[Details]
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As the main energy-saving light sources, energy-saving lamps (CFL) and LEDs are increasingly appearing in homes, offices, streets and other places. Most energy-saving lamps and LED light sources are ...[Details]
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The role of light source in spectrum analyzer 1. The commonly referred to spectrometer light source refers to the electronic system that provides energy for generating sparks. It is the sum of th...[Details]
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The rapid development of artificial intelligence technology is causing a huge change in family lifestyles. Smart home products such as smart refrigerators, smart washing machines, smart switches, and...[Details]
Microchip MCU
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