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We are currently experiencing a new energy revolution, and the energy of vehicles is changing from traditional oil and natural gas to electricity and hydrogen. Hydrogen fuel cells are recognized as...[Details]
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Infrared Proximity Sensing: Building Blocks, Mechanical Considerations, and Design Tradeoffs
Proximity sensing is based on the acquisition and processing of infrared signals, and usually requires t...[Details]
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According to foreign media reports, a Hyundai electric SUV KONA (known as Encino pure electric SUV in China) exploded in Montreal, Canada on July 26. The explosion overturned the roof of the garage a...[Details]
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Abstract: In order to improve the teaching method of digital logic circuits to meet the needs of the rapid development of electronic technology, we explored and practiced a new method of teaching d...[Details]
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On November 16, based on its groundbreaking electro-hydraulic brake system MK C1, technology company Continental developed the MK C2, which provides higher availability and performance while achievin...[Details]
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Last time we used the delay function and while loop to flash an LED. This time we add all the LEDs and make them flash in sequence to create a running light effect. There are 4 LEDs on the developm...[Details]
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The 32-bit microcontrollers I have come into contact with: STM32, LM3S all have library functions. Using library functions can speed up the project progress, and there is no need to check the registe...[Details]
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A special "2+N" promotional package exclusively for education is launched to provide exclusive discounts for teachers and students participating in the e-sports competition Preparations for the 20...[Details]
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Recent changes in the epidemic situation in some overseas regions have affected the production of key automotive parts. Industry insiders predict that the impact of chip shortages on the domestic aut...[Details]
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DSP is mainly used in real-time and large-volume signal processing systems. When it communicates with the host, the data exchange speed and interface complexity are a key performance indicator of the ...[Details]
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Classrooms are the main part of school lighting electricity consumption. The design standard of classroom lighting illumination is an average indoor illumination of 300 lx. Such a high illumination...[Details]
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IT Home reported on July 5 that according to 9to5mac, in iOS 14, iCloud Keychain allows users to get more relevant information about their passwords. IT Home learned that Apple has added a ne...[Details]
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Although new phones are released every month, China's smartphone market is still sluggish. The China Academy of Information and Communications Technology said that the overall shipments of the domest...[Details]
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Parameter asymmetric double T network sine wave generator
If the value of resistance R/2 is reduced, the phase-frequency characteristic of the twin-T network will change significantly, reaching -18...[Details]
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Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]