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In just over a decade, China's railways have entered the world and now lead the world in high-speed rail development, becoming the contemporary "economic artery". From the "four horizontal and four...[Details]
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As my country's technological process continues to intensify, all walks of life have achieved unprecedented improvements and progress, and the country's emphasis on the instrument industry has grad...[Details]
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1.IIS:Inter-IC Sound, developed by Philips, supports IIS bus data format and MSB-justified data format. The interface uses DMA mode to access FIFO data instead of interrupts, and can receive and send...[Details]
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There are three main contents in this section of serial console establishment:
1. Console framework construction
1.1 Introduction to the classification of consoles:
1.1.1...[Details]
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As Tesla, a major American electric car manufacturer, began to break through the electric car market, the global electric car market began to be filled with a rather optimistic atmosphere. However, d...[Details]
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#include"2440addr.h" //Defines the addresses and names of various special function registers. This header file must be called to use them./*=== If this header file is not called, the definition name ...[Details]
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On December 25, according to foreign media reports, technology giants are increasingly designing semiconductor chips on their own to optimize AI functions, improve server performance, and extend batt...[Details]
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Optical spectrum analyzers (OSAs) were originally used to measure the power spectrum of optical signals. They gained popularity after the introduction of wavelength division multiplexing (WDM), as ...[Details]
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Abstract: This paper implements a voice-controlled mouse cursor application based on speech recognition technology. The mouse cursor can be moved to any position on the screen by voice control. It ca...[Details]
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LED lamp and its light-emitting principle 1. Structure and light-emitting principle of LED
50 years ago, people already knew the basic knowledge that semiconductor materials can generate ligh...[Details]
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I am a beginner in STM32. I have been confused about PWM and I am not sure about the mode and polarity of PWM. Not long ago, I suddenly realized it. I searched for him in the crowd for thousands of t...[Details]
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Author: Marc Pegulu Source: Semtech Translated from Electronicdesign As we enter the connected age, our reliance on the Internet of Things (IoT) will become even more pronounced. The ability to act...[Details]
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1 Overview Early intelligent electronic door locks were magnetic card locks that used magnetic cards as door keys, and were mainly used in hotel rooms. With the development of semiconductor technolo...[Details]
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1. Circuit Basics and Uses of Common Components
What is a circuit???
A circuit is a network composed of interconnected electronic and electrical devices, such as resistors, capacitors, i...[Details]
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The manual speed setting method using the basic operation panel is simple and consumes less resources, but this speed setting method is more troublesome for the operator and it is not easy to achie...[Details]