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This system is a wireless identification system based on digital communication principles and built using an integrated single-chip narrowband UHF transceiver. The basic working principle and hardw...[Details]
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RCC circuits are divided into two types according to different power tubes. One is made of triodes, and the other is made of MOS tubes. The circuits are slightly different, but the principles are n...[Details]
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Introduction
With the rapid development of science and technology and the improvement of people's living standards, ordinary instruments have become outdated and cannot meet t...[Details]
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New project opens door to automated testing for element14 community members Shanghai, China, August 16, 2023 – element14, a global distributor of electronic component products and solutions own...[Details]
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The following figure is a signal detection and processing circuit composed of a red pyroelectric infrared sensor, a photoresistor, and BISS0001. The red pyroelectric infrared sensor is only sensitive...[Details]
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A few days ago, I received a call from a customer's engineer. She seemed a little nervous on the phone. She told me that they had a serious problem when using our HDMI Cable test and verification syst...[Details]
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0Introduction
There are many methods for measuring frequency and pulse width. Usually, the signal parameter measurement based on MCU has a low accuracy because the MCU has a low operating freq...[Details]
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introduction Embedded systems are widely used in various fields, and the maintenance and upgrade of embedded systems are becoming increasingly important. Due to the continuous emergence of new tech...[Details]
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After China's three major telecom operators launched 5G tariffs in November, China officially entered the first year of 5G. The market immediately focused on whether 5G mobile phones could have explo...[Details]
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There are many methods to measure the load resonance frequency of a crystal oscillator, and the direct impedance method is one of them. It uses a network analyzer and is more accurate, conven...[Details]
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When modern technology is integrated into cold steel machines, it naturally becomes a hot topic in the current automobile industry, and the term autonomous driving has gradually entered the public's ...[Details]
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The network analyzer can characterize the linear and nonlinear characteristics (amplitude-frequency characteristics, phase-frequency characteristics, time-frequency characteristics, power-frequency c...[Details]
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In order to get rid of the transitional dependence on Asian battery manufacturers such as CATL, LG Chem, BYD, SKI, and Samsung SDI, new forces in the European power battery industry are constantl...[Details]
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As a widely used test instrument in the field of signal analysis, spectrum analyzer has the main function of measuring the amplitude/frequency response of the signal. It can complete spectrum analysi...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]
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