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Proximity sensing is becoming increasingly accepted as a method of detecting the presence of a user's body or hand in consumer electronics. The technology can also be used for motion sensing, s...[Details]
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Honda has released its latest all-round safety driving assistance system, "Honda SENSING 360", which can cover the blind spots around the vehicle, help avoid traffic accidents and reduce the burden o...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Introduction: How to achieve a higher cost-effectiveness in the clock synchronization hold mode is a common problem encountered by communication equipment manufacturers. In order to explain these prob...[Details]
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The unannounced OnePlus Nord CE 2 Lite 5G has now appeared on Amazon India, and some details have been exposed: including a 5000mAh battery and 33W SuperVOOC fast charging, as well as a specia...[Details]
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According to the news released by Yulin, the research and development of the Sanhuan Raman chip has gone through small-scale and medium-scale trials, and is scheduled to be officially put into produc...[Details]
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1 Introduction To learn embedded systems, you first need to learn C language well. I recommend everyone to watch Hao Bin's C language video tutorial. Don't ask me where the video is. Here is a...[Details]
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This article combines the latest domestic and international standards on LED testing methods, and introduces the electrical characteristics, optical characteristics, switching characteristics, colo...[Details]
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AAEON blends classic with modern to launch the successor to the pioneering UP Board, the UP 4000. The UP 4000 maintains the classic form factor of the previous generation, providing users with ...[Details]
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MIC2166 is a synchronous adaptive buck
power
controller
with an operating voltage of 4.5V to 28V, an operating frequency of 600kHz, an output current of up to 25A, and an output volta...[Details]
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Use the timer to generate PWM waves to adjust the brightness of VD at P0 and P2 ports. When K01 is pressed, the brightness of VD decreases, and when K02 is pressed, the brightness of VD increases. Set...[Details]
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AbstractIn order to meet the technical requirements of electrical impedance tomography system, an improved bipolar optocoupler isolation amplifier based on a single analog optocoupler device is imple...[Details]
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This is a 51 single-chip microcomputer course design I made. The single-chip microcomputer model is STC89C52, and the ultrasonic module is HC-SR04 The microcontroller source program is as follows: ...[Details]
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1. Spectroscopic principle of plane diffraction grating
(I) Grating equation
A reflective plane diffraction grating is an element formed by engraving a series of grooves of equal widt...[Details]
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The battery is one of the power sources of the car. When the generator stops working and the engine is started, all the power is output from the battery. When the engine is idling or working at a l...[Details]
Analogue and Mixed Signal
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