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Thumbwheel Switches are a device that accomplishes its function using a rotary disk with the output code variations of BCD, decimal, hexadecimal, octal, resistor decade, or SPDT. Actuator types include leverwheel, pushwheel, rocker, or thumbwheel. Other characteristics are readout, number of sections, display characters/height, actuator type, contact rating, and mounting type.

In the embedded world, general-purpose CPUs are great at running operating systems, and MCUs excel at logic control. But when you need to process…
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read MoreTOKYO, July 31, 2026 — Renesas Electronics Corporation has officially announced a major domestic manufacturing restructuring, confirming plans to gradually discontinue all wafer fabrication…
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Hsinchu, Taiwan – April 18, 2026 – United Microelectronics Corporation (UMC, NYSE: UMC), a leading global semiconductor foundry specializing in mature process technologies, has…
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As the backbone of modern technology, electronic components are undergoing revolutionary changes, driven by advancements in materials science, miniaturization, and smart manufacturing. From ultra-efficient…
Read MoreMay 8, 2026 – Eindhoven, Netherlands NXP Semiconductors (NXPI), a global leader in automotive and industrial semiconductor solutions, has officially notified its worldwide channel…
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Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
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Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
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Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
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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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Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
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WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
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