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Nonvolatile static RAM (SRAM) memory and some portable devices require an onboard backup source of power to prevent data loss. Lithium or lithium cell batteries in snap-in, surface mount or through-hole configuration can last up to a decade as power backups. Some use mounting bases for simplified replacement or include a crystal for timekeeping RAMs.

Manchester, New Hampshire, USA – March 22, 2026 – Allegro MicroSystems, Inc. (Nasdaq: ALGM), a global leader in high-performance power and sensing semiconductor solutions…
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The multilayer ceramic capacitor (MLCC) market has fallen into a severe structural supply crunch in the third quarter of 2026, driven by explosive demand…
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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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What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
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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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Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
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What Is NOR Flash? Why It Still Powers Critical Embedded Systems When your car’s engine control unit boots in milliseconds…When a medical device executes…
Read MoreLatest updates from leading semiconductor manufacturers: Wolfspeed launches new SiC modules, AMD reveals MI430X with HBM4, TSMC eyes third Japan fab, and Samsung samples…
Read MoreNXP Semiconductors (NASDAQ: NXPI), a global leader in automotive, industrial, and IoT semiconductors, has officially notified customers of an upcoming price adjustment for select…
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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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On October 1, 2025 local time, OpenAI, an artificial intelligence research company, announced the establishment of a cooperative relationship with Samsung Electronics and SK…
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Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
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