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Against the backdrop of global overcapacity and intensified market competition, and with the rapid development of a new round of scientific and technological revolution and industrial revolution, dev...[Details]
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A new report out of South Korea suggests that the Galaxy S22 series will be dominated by the Snapdragon 898 version instead of Samsung's next-generation Exynos SoC with AMD graphics. The South Kore...[Details]
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The speaker system needs to reproduce various music programs with high quality. According to the properties of the music signal, its peak factor is about 10-15dB. From the perspective of ensuring soun...[Details]
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At 12 noon on September 3, in Chengdu Hi-Tech West Zone, Chengdu Ailda Aviation Manufacturing Co., Ltd. (hereinafter referred to as Ailda), the air conditioning and lighting in the office area were tu...[Details]
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Enphase Energy Inc., the world’s largest manufacturer of photovoltaic microinverters, has expanded its microinverter system with the launch of a new Enphase M215-compatible installation tool.
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Pandemic-driven growth is coming to an end, but the overall market remains robust Preliminary statistics from Gartner, a leading global information technology research and consulting company, show...[Details]
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What is photovoltaic power generation? How does photovoltaic power generation work?
Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfa...[Details]
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Introduction With the development of power electronic device manufacturing technology, high-performance, large-capacity insulated gate bipolar transistors (IGBTs) are increasingly used in various po...[Details]
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Google may try its best to enter the mid-range Android smartphone market this year, and is expected to launch the lowest-priced Pixel smartphone ever. A previously unknown Google Pixel smartphone c...[Details]
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Molex expands Vietnam manufacturing plant • Investing to expand Hanoi operations to support the long-term development of the global electronics industry • Expansion will create more than 200 new ...[Details]
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Today, Amazon informed users through email and other means that the purchase function of the Kindle client for Android will officially be closed. This means that from today, Android Kindle use...[Details]
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Power Integrations (Nasdaq: POWI), a leader in high-voltage integrated circuits for energy-efficient power conversion, today announced two new standby power supply reference designs using its rec...[Details]
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Friends who have been exposed to switching power supplies know that during the operation of switching power supplies, there is a loss between current and voltage. The phase difference between current...[Details]
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Introduction: PCF8591 ADDA chip, 51 single chip microcomputer and a potentiometer are used here. By controlling the potentiometer, PWM wave is generated to control the rotation of the servo. And the ...[Details]
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How can junior engineers use an oscilloscope (oscilloscope principle) to measure ripple correctly? An oscilloscope (oscilloscope usage method) can convert electrical signals that are invisible to t...[Details]
Analogue and Mixed Signal
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