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Based on ultra-high-definition video sources, intelligent analysis results such as face recognition and license plate recognition will be more accurate. The development of 4K and its application ...[Details]
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1 Introduction
Due to the obvious influence of external conditions such as ambient temperature, humidity, and oil on contact card meters such as prepaid water meters, prepaid gas meters, and prepai...[Details]
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With the development of modern communication technology, communication test instruments are constantly being introduced. Various new types of equipment have increasingly higher requirements for the r...[Details]
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In 2021, the shipment volume of China's cathode materials market was 1.13 million tons, a year-on-year increase of 116%. Among them, the shipment volume of lithium iron phosphate cathode materials w...[Details]
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Do you remember the roll-up screen phone that LG showed off two years ago? This solution allows the flexible screen to be rolled up like a scroll, hidden inside the body, and the screen size can be s...[Details]
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1. Introduction 1. Introduction to Samsung S5PV210 interruption system Exception Vector Table (Vectored Interrupt Controller) The exception vector table is a specific definition of certain specific a...[Details]
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The automobile chassis is the basic structure of the automobile, which plays multiple roles, including
bearing, supporting, transmitting power, and eliminating vibration
. It is
mainly comp...[Details]
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LG recently had another dispute with Samsung, claiming that Samsung's 8K TV is not "real 8K" and its own TV is. LG Electronics publicly stated that Samsung's 2019 8K TVs do not meet the internation...[Details]
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2-channel PCA capture, high-speed output, 16-bit timer, PWM module
PCA.c
* File name: PCA.c
* Chip: STC12C5A60S2
* Crystal Oscillator: 12MHz
* Created by: Lengyue
* Creation date: ...[Details]
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The signal source is a measuring instrument commonly used by electrical engineers, and there are many types of signal sources, such as sine wave signal sources, pulse generators, arbitrary waveform g...[Details]
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At present, LED lighting technology is becoming more and more mature, and the efficacy of high-power LED light sources has reached more than 80lm/W, which makes it possible to transform urban stre...[Details]
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01. Lighting control
Lighting control mainly includes turn signal and hazard warning light control, high beam control, position light control, fog light control, etc.
1. Turn signal and h...[Details]
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With the improvement of people's living standards, cars have gradually entered ordinary families, and the number of cars in major cities in China has increased year by year. At the same time, car the...[Details]
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The float level meter is an instrument that uses the principle of magnetic coupling to detect the liquid level. As a continuous measurement instrument, it has the advantages of simple structure and...[Details]
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The method of connecting a single-phase inverter outputting three-phase 220V to a three-phase motor is as follows:
Determine the input power and output voltage of the inverter
First...[Details]
Analogue and Mixed Signal
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