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1 Introduction
Solar road lighting is a lighting device that uses solar energy as energy. It has attracted widespread attention because it is not affected by the mains power supply, does not r...[Details]
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Telecom oscilloscope with graphic display, observes waveform and measures cycle, measures signals in several types, ultra-low, normal, high frequency, observes two-credit dual trace, analyzes better ...[Details]
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In a distributed power supply system, the characteristics of each power module working in parallel may not be completely consistent. If no measures are taken, a certain module may be subjected to a...[Details]
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On April 7, Narada officially released the 305Ah energy storage battery and Center L Plus liquid-cooled energy storage system.
305Ah energy storage battery with 20-year ultra-long life
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The 800V architecture is the mainstream choice for fast charging of all levels of vehicles. For the battery side, fast charging is essentially to increase the charging current of the branch where e...[Details]
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Take two units as an example: use an analog multimeter to measure
Static measurement: put the multimeter in the multiplication 100 position, measure the resistance with the black pen connected...[Details]
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Nanofluidic device generates electricity from salinity differences. Image credit: University of Illinois at Urbana-Champaign Grainger School of Engineering
There is an untapped...[Details]
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introduction
Today, advances in low-power electronics allow battery-powered
sensors
and other devices to be placed far from the grid. Ideally, to truly be independent of the grid, the ne...[Details]
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According to Jiwei.com, the Ministry of Industry and Information Technology and the Office of the Central Cyberspace Security and Informatization Commission recently issued guiding opinions on accele...[Details]
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Recently, the rendering of a new Motorola phone called Moto E6 was exposed. The rendering shows that Moto E6 will adopt a traditional 18:9 full-screen design, with very thick borders on the forehead ...[Details]
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Voltage transformers are similar to power transformers, and can convert high voltage into low voltage, but their purpose is to measure voltage values. Standard voltage transformers for measurement usu...[Details]
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On January 9, 2023, Shuangyili (Ningbo) Battery Co., Ltd. (hereinafter referred to as "Ningbo Shuangyili") and Xiamen Haichen Energy Storage Technology Co., Ltd. (hereinafter referred to as "Haiche...[Details]
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Abstract: This paper introduces an infrared telemetry system that can accurately measure and record the supply voltage and noise values under high-speed rotation. It provides a technical means...[Details]
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SPI bus is a three-wire synchronous interface introduced by Motorola. It communicates in a synchronous serial 3-wire mode: a clock line SCK, a data input line MOSI, and a data output line MISO. It i...[Details]
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The core features of LiDAR in autonomous driving can be summarized as three-dimensional environmental perception, high resolution, and anti-interference ability. In terms of three-dimensional envir...[Details]