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Film capacitor quality detection method one 1. Connect the capacitor to the power supply. If the multimeter pointer does not swing at the moment of connection, it means that the capacitor is faulty o...[Details]
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Recently, CommScope, an American company, held a new unveiling ceremony at its exhibition center in China, where a new low-voltage DC network intelligent lighting system "Redwood" was exhibited. Di...[Details]
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Voltage comparators began to appear in microcontrollers in the late 1990s. At the time, it was considered a technology that only reduced costs. Because such comparators required less silicon and en...[Details]
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In the research and development of indoor positioning systems, a common method is to establish a small-scale positioning network in an indoor environment. At present, more and more positioning systems...[Details]
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Recently, Megvii Technology's Hong Kong IPO application has expired. In response, Megvii Technology said that the listing process is still progressing normally and the materials are being updated. ...[Details]
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Ever since Dong Mingzhu and Lei Jun started the "billion-dollar bet" at the 2013 China Economic Person of the Year Awards Ceremony, their popularity has skyrocketed among netizens. No matter where ...[Details]
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According to news on April 11, Alibaba Cloud for Youth and the UNESCO Chair on Artificial Intelligence in Education will jointly explore the future artificial intelligence learning space. Both partie...[Details]
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20 years ago, the advent of easy-to-use integrated switching regulators revolutionized power management technology. Previously, most applications used linear regulators as power supply voltages and c...[Details]
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Stepper motors are widely used in almost all types of mobile applications such as automation, digital manufacturing, medical and optical equipment.
The advantages of stepper motors are t...[Details]
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The newly added spline function Spline in emWin5.44 can realize waveform fitting, that is, waveform interpolation. However, the emWin library currently available for chips has not been upgraded to 5....[Details]
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The communication systems provided by Rohde & Schwarz bring interoperability and national information advantages to all branches of the military. The advanced software-defined radio (SDR) provided ...[Details]
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Energy Internet provides a series of technical means and solutions, and has been proven to be effective in preliminary applications and has achieved good results.
Nearly half a century ago...[Details]
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White light LED lighting has been widely recognized by everyone for its high efficiency, low power consumption, energy saving and environmental protection. In essence, LED is a light-emitting diode...[Details]
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1. GPIO LED lighting procedure:
GPIO has various functions, such as driving LED lights, obtaining key input information...
To drive LED lights, you need to configure GPIO as above.
Basic kn...[Details]
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At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]