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Variable resistor sensors can transform a fixed DC excitation voltage or current into a current or voltage that is a direct function of the measured value. In another type of sensor, a moving object o...[Details]
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Recently, Hisense released its 2020 semi-annual report. According to the annual report data, the company achieved operating income of 21.09 billion yuan in the first half of the year, an increase of ...[Details]
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The world's first pre-certified ring insert launched by DIGISEQ, a pioneer in wearable payment technology, has been certified by Mastercard for small independent brands and large brands The rapid an...[Details]
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Heart rate monitoring is an important feature of Apple Watch, but is it reliable? Stanford School of Medicine released the third batch of research data on Apple Watch. This study is a collaborative...[Details]
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Recently, some Korean media reported that with the rapid growth of new energy vehicles, especially electric vehicles, the demand for core battery materials has surged, especially the output of raw ...[Details]
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ST's STEVAL-ILL013V1 is an 80W offline LED driver using L6562A. The LED current can be set to 350mA, 700mA and 1A, with an efficiency of about 90%. The input voltage is 88V to 265VAC, the power fac...[Details]
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Taiwan's IC design companies have all released their 2018 financial reports, with a total annual output value of over NT$620 billion (same unit below). Among the top ten companies, MediaTek, Novatek,...[Details]
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Abstract: For MCU systems without integrated ISP function, a general embedded system Flash online programming (ISP) solution is proposed. This solution borrows RAM as the ISP's program memory, which c...[Details]
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Apple, which has been rushing along the mid-to-high-end route, also has the "intention" to take the people-friendly route. In 2016, Apple released the iPhone SE, which started at only 3,288 yuan. Wi...[Details]
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When the STM8 microcontroller uses the ADC function to read the values of multiple channels, the continuous mode can be used. However, the continuous mode can only sample the value of one channel...[Details]
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NetEase Mobile News, March 30, this year's Q1 is coming to an end, and major domestic and foreign manufacturers have successively released blockbuster new products in spring. Among them, vivo, as a l...[Details]
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Taking Key4 as an example, a 2ms timer interrupt is used to eliminate jitter and the key status of 8 consecutive times (16ms) is judged. If all are 1, it pops up and sets the current state of the ...[Details]
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When an asynchronous motor runs at no-load, the current passing through the three-phase winding is called the no-load current.
Most of the no-load current is used to generate a rotating ...[Details]
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As time goes by, the number of UPS products in the industry has gradually increased. Different types of UPS are suitable for different purposes, and no one type of UPS is suitable for all applicati...[Details]
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~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]