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There is no industry standard for measuring the ripple and noise of DC/DC power supplies. The test environment and test standards of different manufacturers are not the same, which confuses many peop...[Details]
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A Ku-band multi-stage power amplifier was developed. The amplifier uses a difficult but small-sized inter-stage shared matching circuit for inter-stage matching. The index requirements were met. ...[Details]
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According to MSPoweruser, source ishanagarwal24 quoted YouTube blogger 1garri as saying that Samsung's official Russian website recently exposed the rendering information of the unreleased Gal...[Details]
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Holtek's HT7L4091 is a general-purpose PWM controller for high-brightness LED lighting control. It is a control chip that combines cycle-by-cycle current control, peak current control method and fixed...[Details]
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Rectifier and Inverter are two common power conversion devices in power systems. They are usually used to adjust the frequency and voltage of AC power to meet the needs of different equipment or sy...[Details]
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The flyback circuit structure is commonly used in the design of low-power adapters. In a flyback design, the mains input is rectified by an isolation transformer before switching at high frequenc...[Details]
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As many mobile phone giants have followed suit with foldable phones, the large-scale mass production of ultra-thin flexible glass UTG, hinges and other materials has been driven. Currently, the main ...[Details]
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Unlike computers, which can complete tasks by simply executing programs in sequence, PLC uses a cyclic scanning working mode, that is, after executing the user program once, it returns to execute t...[Details]
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Recently, due to the semiconductor dispute between Japan and South Korea and the massive explosion of demand in the mobile and non-mobile phone markets, upstream wafer production capacity has been ti...[Details]
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Electric vehicle sales have soared, and industry changes have begun. As the last link to the power grid, charging guns are the key to building an electric travel ecosystem. How to build a high-qual...[Details]
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According to Bloomberg, new export restrictions imposed by the United States on Huawei this week may put pressure on South Korea's economy, which is struggling to recover from the epidemic, as chips ...[Details]
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Mouser's rich RF wireless design resources provide engineers with strong support for design November 10, 2022 – Mouser Electronics, a global authorized distributor of semiconductors and electron...[Details]
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RC reset circuit
The basic function of the reset circuit is to provide a reset signal when the system is powered on, and cancel the reset signal after the system power supply is stable. For the sak...[Details]
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Arm technology is building the future: Diversified market development continues to drive strong growth in royalties and licensing revenue. Ecosystem partners reach 250 billion chip shipment milesto...[Details]
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Gartner survey results show that 81% of enterprises operate in multiple public cloud environments, and 55% of enterprises also maintain private clouds. In
the view of these enterprises, t...[Details]
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