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Joshusa Obrien's blog

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7 Series oscilloscope showing an ENOB measurement screen
Understanding ENOB (Effective Number of Bits) in Test and Measurement Equipment Wednesday, November 19, 2025
ENOB — the Practical Measure of ADC Accuracy Leading-edge electronic systems are becoming faster, denser, and more complex. Engineers working on next-generation wireless, automotive radar, medical imaging, and high-speed computing are all pushing the boundaries of performance. As a result, testing these systems isn’t easy - signals are higher in frequency, denser in modulation, and more sensitive …