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With motors now responsible for two-thirds of industrial electricity consumption and one-quarter of residential electricity consumption, motor efficiency continues to receive greater attention. Stand...[Details]
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This article is translated from Texas Instruments e2e community Hall effect sensors are commonly used in automotive and industrial systems for applications such as proximity detection, linear displ...[Details]
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Following the Beijing-Tianjin-Hebei, Yangtze River Delta, and Guangdong-Hong Kong-Macao Greater Bay Area, the Chengdu-Chongqing Twin Cities Economic Circle is becoming the fourth pole in the country....[Details]
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The abbreviation of Power Supply is what we often call UPS (uninterruptible
power
supply). There are two types of UPS power supplies commonly found on the market: online (OnLine) a...[Details]
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Five winners received development kits to implement their inventions—from sustainable wind power generation and wildfire monitoring to addressing sleep apnea and combating mosquito-borne illnesses—t...[Details]
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Electronic measuring instruments can be roughly divided into the following categories according to their working principles and uses.
1. Multimeter
Analog voltmeter, analog multimeter (i.e. po...[Details]
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Load refers to the electronic components connected to the two ends of the power supply in the circuit. The circuit should not be connected directly to the two poles of the power supply without a lo...[Details]
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On December 28, a press conference on the development of new energy storage industry in Tongliang District was held.
Wan Long, deputy secretary of the Tongliang District Committee of the C...[Details]
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Since IEEE released the 802.3ba 40GE/100GE standard in June 2010, 40GE/100GE has become the focus of the telecommunications industry. After nearly two years of hard work, the research and developm...[Details]
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From January to March 2024, the installed capacity of
electric vehicle
(EV, PHEV, HEV) batteries sold worldwide (excluding China) was approximately 77.7GWh, an increase of 15.7% over the sa...[Details]
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Tesla Model 3 was the only electric car that could be called a "hot seller" in the United States in 2019, crushing all its competitors. Tesla Model 3 sales in the U.S. were close to 160,000 last y...[Details]
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I made a simple running light in my spare time. The design idea is to display the LED lights from 0 to 7 one by one, and then from 7 to 0 one by one. If an external interrupt occurs (i.e. a button is...[Details]
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To determine whether an electrical device can operate safely, in addition to measuring its electrical characteristics, its insulation resistance should also be measured before use. The insulatio...[Details]
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Post background Recently, Academician Yao Qizhi, on behalf of the standard leading unit (Cross Information Core Technology Research Institute) and the standard drafting unit (China Chiplet Industry...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]