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Coal gangue is a solid waste discharged during coal mining and coal washing. It is a black-gray rock associated with coal seams during the coal formation process. There are more than 1,500 waste rock...[Details]
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Microwave induction time-delay energy-saving lamp is a new type of energy-saving lamp made of TX982 microwave detector. It has the characteristics of high sensitivity, good reliability, easy installa...[Details]
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When designing an analog-to-digital converter system, the initial design approach you might use is to first investigate the accuracy required and then use an ADC that can provide a comparison of ac...[Details]
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Ever since Google's AlphaGo robot defeated humans in Go, artificial intelligence has been active in people's vision. Corresponding to various artificial intelligence methods is AI chips. At the Next ...[Details]
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I've been depressed these days. The screen keeps flickering after arm-linux starts. I remember encountering this problem before, but I forgot how to solve it. Now I write it down. As long as the ...[Details]
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introduction
At present, the widespread application of power electronic devices and nonlinear devices has caused the voltage and current waveforms in the power grid to be distorted, and th...[Details]
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The insulation resistance meter is a special instrument used to measure the maximum resistance value, insulation resistance, absorption ratio and polarization index. The product has the advantages of...[Details]
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As I'm thinking about how to use 50Ω, I might want to make my own probe inputs for some of my oscilloscope modules for general probing, rather than connecting directly to a 50Ω source. I haven't buil...[Details]
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Ultrasonic flowmeters are widely used in petroleum, chemical, electric power, metallurgy and other industries because of their high accuracy, no pressure loss, strong anti-interference ability, low r...[Details]
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The switching speed and signal slew rate of electronic circuits (such as mobile phones, servers, etc.) are higher than before, while the chip packaging and signal swing are getting smaller and smalle...[Details]
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Functions implemented by the program: There is a black independent button (K4) on the lower left of the experiment board. When we press it, the state of D1 (LED light) will be reversed. (External...[Details]
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OLED Process Introduction
Indium Tin Oxide (ITO) Substrate Pretreatment
(1) ITO Surface Smoothness
ITO is currently widely used in the manufacture of commercial display pan...[Details]
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AT5010 spectrum analyzer function introduction Focus knob (FOCJS): used to adjust the sharpness of the light spot. Brightness adjustment knob (1NTENS): used for brightness adjustment. Power switch (P...[Details]
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Now, keyless entry systems have been popularized in many car models. In addition to convenience, keyless entry systems give consumers the impression of safety. Sorry, the devil is always better than ...[Details]
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New solution leverages machine learning and global intelligence to deliver powerful detection and mitigation capabilities for application-layer DDoS attacks
October 23, 2024 – Akamai...[Details]