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external-interrupt

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NikhilVinod25 / Digital-tachometer-8051

Digital tachometer using AT89C51 (8051) simulated in Proteus

microcontroller timer embedded-systems 8051 embedded-c keil-uvision at89c51 lcd-16x2 proteus-simulation digital-tachometer external-interrupt

Updated Dec 25, 2025
C

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