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1. Spectroscopic principle of plane diffraction grating
(I) Grating equation
A reflective plane diffraction grating is an element formed by engraving a series of grooves of equal widt...[Details]
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This article reviews
Sensors play an irreplaceable role in scientific research and technological development, especially in information technology, modern manufacturing and production process automat...[Details]
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How to control two stepper motors with one 200SMART?
S7-200SMART CPU can output up to 3 high-speed pulses (except ST20), which means that up to 3 stepper motors can be controlled simultaneousl...[Details]
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In the past year, there have been a lot of big news about the smart car industry. Recently, Xiaomi also announced its investment in the smart car industry. China's smart cars will usher in an era of ...[Details]
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Hyundai Motor Group has developed a new integrated infotainment system, including navigation and in-car payment systems based on augmented reality (AR), to enhance its influence in the fast-growing g...[Details]
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China is the world's largest automobile market, and even more so the world's largest new energy vehicle market. In the past two years, my country's new energy vehicle industry has developed rapidly, ...[Details]
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1. Introduction
With the continuous development of modern industry, the application of frequency conversion technology has penetrated into various electromechanical control equipment....[Details]
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Power factor correction, commonly referred to as PFC by engineers, the SEPIC in PFC-SEPIC LED drivers stands for "single-ended primary inductor converter", and of course LED stands for "light- emitti...[Details]
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1. Index Dynamics
The Huaqiangbei Electronics Market Comprehensive Index continued to rise this period, closing at 95.82 points, up 0.48 points, or 0.5%. The four sectors of electronic components...[Details]
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Today, the demand for new IC components and technologies continues to grow at an astonishing rate. The commercial and defense industries are the main drivers of this demand growth. Most of the new sp...[Details]
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Recently, Frost & Sullivan and Poly jointly released an electronic report to discuss the future trends of digital work scenarios and collaboration methods, and explore the development of the path to ...[Details]
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Diodes Incorporated (Nasdaq: DIOD) today announced the PI3HDX12221, an HDMI™ 2.1 active switch with linear ReDriver™, to help manufacturers of TVs, PCs, gaming consoles and set-top boxes adopt the la...[Details]
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1. Structure and working principle
The gas Roots flowmeter consists of a Roots flow sensor and a counting reading unit (volume corrector). It is a volumetric metering instrument that forms a metering...[Details]
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The chip used in this article is stm8s103f3. The following mainly describes the process of configuring TIM2 channel 1 for PWM output. 1. Register configuration 4-bit prescaler, the counter cou...[Details]
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In this article, we will explore in detail various aspects of commanding a robot to move through space. We will start with the basic concepts of robot movement.
1. Basic Concepts of Robot Move...[Details]
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