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A Magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, and attracts or repels other magnets.
Select a bridge rectifier by reverse voltage, capacitor charging current, startup surge and cooling. Work through a stated DC voltage and ripple example.
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As 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
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[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
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Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
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Vishay Intertechnology, Inc., a global leader in discrete semiconductors and passive electronic components, has officially announced a price adjustment for its Metal-Oxide-Semiconductor Field-Effect Transistors…
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Recently, global semiconductor manufacturers have been constantly making moves in aspects such as technological cooperation, product manufacturing processes, and market layout, demonstrating the rapid…
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Over the past week, the global electronic components sector has witnessed dual transformations in policy and technology: Coupled with mounting pressure from a worsening…
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Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
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Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
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Geneva, Switzerland – August 20, 2026 – Global leading semiconductor manufacturer STMicroelectronics (ST) has officially issued a new global price adjustment notice to global…
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Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
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