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7. Detection range and acoustic emission angle The detection range of an ultrasonic sensor depends on the wavelength and frequency used. The longer the wavelength and the lower the frequency, the gr...[Details]
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As an energy-saving and environmentally friendly energy source, polymer electrolyte membrane fuel cells (PEMFC) are gaining more and more attention. However, due to the performance limitations of the...[Details]
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As AR smart glasses become more common and available, products like the Epson Moverio glasses are being used in interesting ways. One such example is the National Theatre in the UK, which is using ...[Details]
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Skyworks will spend $2.75 billion to acquire Silicom Labs' related business, the main purpose of which is to separate the company from its dependence on Apple. Wall Street believes that this chipmake...[Details]
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Recently, Power Integrations (PI) launched a series of highly integrated low-power LED bulb drivers, LYTSwitch-0, which has added a new member to the LYTSwitch family with excellent dimming performan...[Details]
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On September 13, Shandong Provincial Energy Bureau issued the "Notice on Carrying out the Pilot Demonstration Construction of Green and Low-carbon Energy Transformation", which mentioned:
Pi...[Details]
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The analog oscilloscope is a commonly used electronic measuring instrument, which is widely used in industries, engineering machinery, petroleum and other fields. In the process of using the analog os...[Details]
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September 18, 2023,
China - STMicroelectronics (STMicroelectronics), a world-leading semiconductor company serving multiple electronic applications,
recently announced a collaboration with ...[Details]
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This paper is based on the 32-bit embedded SoC SEP3203 processor with ARM7TDMI core independently developed by the National ASIC System Engineering Technology Research Center of Southeast Universit...[Details]
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Internal structure of induction voltage regulator
The induction voltage regulator usually consists of two parts: the main magnetic circuit and the secondary regulating winding. The main magnet...[Details]
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0 Introduction
The in-flight audio communication equipment (abbreviated as "aircraft communication") is an airborne communication and control equipment that can support multiple crew members t...[Details]
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Introduction: Traditionally, the frequency response of an oscilloscope is Gaussian, and is composed of many circuit components with similar frequency responses. This is what a traditional analog oscil...[Details]
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As environmental and economic problems caused by traditional fuel production and consumption grow, the clean renewable energy market has emerged. As an inexhaustible way to supplement the energy ...[Details]
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#include "reg52.h" #define uchar unsigned char #define uint unsigned int #define LCD1602_DATAPINS P0 sbit LCD1602_E=P2^7; sbit LCD1602_RW=P2^5; sbit LCD1602_RS=P2^6; sbit DIR=P1^0; sbit STEP=P1^...[Details]
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Speaking of the "Fast and Furious" series
The first thing that comes to mind is the cool car skills that appear in the play.
Or his classic line “For Family”?
After watching "F...[Details]
Test/Measurement
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