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The TL431 produced by Texas Instruments (TI) is a three-terminal adjustable shunt reference source with good thermal stability. Its output voltage can be arbitrarily set to any value from Vref (2.5V)...[Details]
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2021 is a special year for the electronic components industry, in which suppliers, distributors and customers have encountered many unprecedented challenges. However, it is these challenges that brin...[Details]
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Probes are often an afterthought when choosing the right measurement tool for an oscilloscope application. When many engineers select an oscilloscope, they often first consider bandwidth, sample ra...[Details]
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1. System Overview
The conference room recording and broadcasting system aims to utilize the existing network facilities to free meetings and classes from time and space constraints, greatly re...[Details]
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1 Introduction
With the rapid development of modern information technology and the gradual realization of traditional industrial transformation, temperature detection and display systems ...[Details]
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Gree Electric Appliances released its 2018 annual report, which showed that its operating income last year was 198.12 billion yuan, a year-on-year increase of 33.61%; its net profit was 26.202 billio...[Details]
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After nearly 10 years of slow natural growth, fingerprint recognition technology is about to usher in a golden period of rapid development. Experts conservatively estimate that in the next five yea...[Details]
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Recently, Chris Koopmans, vice president of marketing and business operations at Marvell, wrote a blog titled "Key Technologies, the Right Direction - Talking about the New Marvell" on the occasion o...[Details]
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The C8051F320 has a 10-bit successive approximation ADC that can operate in single-ended or differential mode.
1. Brief Principle
Two multiplexers are integrated in the microcontroller, whic...[Details]
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On May 12, the China Brand Day series of activities entered its third day. Although it was a weekend, the venues were still crowded with visitors. In the Sichuan Pavilion, an energy storage dev...[Details]
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/* Name: Button Pronunciation
Note: Pressing different buttons will cause the SOUNDER to emit sounds of different frequencies. This example uses the delay function to achieve sounds of different fr...[Details]
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introduction
Motorola's MC14600 is a universal alarm IC for alarm applications. It can be easily configured into various alarm application circuits with fewer external components. For exam...[Details]
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Principle and design of analog isolation amplifier circuit using optocoupler
This paper proposes a new
design scheme for
isolation amplifier
, which has a simple structure and uses ...[Details]
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After releasing the M2 MacBook Pro and MacBook Air, Gruman expects Apple to still launch multiple M2 Macs between 2022 and 2023. Bloomberg's Mark Gurman said in his Power On newsletter that Apple'...[Details]
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Overview
New energy vehicles can be divided into pure electric vehicles (EV) and hybrid electric vehicles (HEV/PHEV) according to their power sources. The vehicle controller is the core contro...[Details]