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On August 18, Jieshun Technology announced that its new headquarters building in Longhua, Shenzhen, was officially put into use. Tang Jian, chairman of Jieshun Technology, said that over the past 29 ...[Details]
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The photocoupler introduced here is a device composed of a light-emitting diode and a phototransistor. The light-emitting diode converts the electrical signal of the input side into light with the...[Details]
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Dry Cell Dry cell is a chemical battery that generates direct current with a paste electrolyte. It is roughly divided into primary cell and secondary cell. It is the most commonly used and lightweigh...[Details]
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Whether in daily life or in industrial production, temperature is a very important indicator. Therefore, the collection, measurement and transmission of temperature data have always been the focus ...[Details]
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September 4 news, according to Bloomberg, the startup Rapidus said it has hired more than 200 employees and strives to build a cutting-edge wafer factory by 2027 to challenge TSMC. It is understood t...[Details]
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/** * @brief Read a certain number of bytes of data from a certain starting address of a device on the I2C1 bus into an array * @param driver_Addr: I2C device address * @param start_Addr: star...[Details]
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Recently, Amazon announced that it has conducted COVID-19 monitoring on 1.37 million employees, and 19,800 employees tested positive. Once the news was released, Amazon's stock price fell 0.3% after ...[Details]
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The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to c...[Details]
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As shown in the figure. Under normal circumstances, relay J is energized. When a person's hand covers the light, the photoresistance of the photodiode D1 or D2 increases, and the output terminal 6...[Details]
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The tester uses low-voltage pulse method and high-voltage flashover method to detect various cable faults, especially flashover and high-resistance faults of cables, which can be directly tested wi...[Details]
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Frequency estimation of a sinusoidal signal contaminated by noise is a classic problem in signal parameter estimation. Many methods have been proposed at home and abroad. The literature gives a max...[Details]
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The three major A-share indices closed down today, with the Shanghai Composite Index falling 2.05% to 3503.49 points, barely holding the 3500-point mark; the Shenzhen Component Index fell 3.46% to 14...[Details]
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On July 4, the international standards organization 3GPP announced the freezing of the R16 standard, marking the completion of the first evolutionary version of the 5G standard. The R16 standard no...[Details]
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Mouser Electronics and celebrity engineer Grant Imahara have released the final episode of their series on bringing ideas to life, the latest instalment in Mouser's award-winning Empowering Innovatio...[Details]
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ON Semiconductor successfully selected into the list of China's top 100 new automotive supply chains
EliteSiC M3S Power Integrated Module (PIM) recognized for innovation in automotive ch...[Details]