Must counters be strobed to eliminate glitches? Determine whether counters themselves typically require strobing, or whether strobing is more relevant to associated decoding/display logic.

Introduction / Context: Glitches commonly arise in combinational decoding of multi-bit changing signals, not in the storage elements themselves. This question separates the behavior of counters (sequential storage) from decoders/displays that interpret the count and may require strobing to avoid transient misreads.

Given Data / Assumptions:

• Counters change multiple bits around a clock edge.
• Combinational logic observing those bits can produce hazards during transitions.
• Strobing masks these hazards by enabling observation only during stable intervals.

Concept / Approach: The counter registers update synchronously at clock edges and, by themselves, do not require “strobing” to function correctly. It is the downstream combinational circuitry (e.g., a binary-to-7-segment decoder) that may need strobing or latching to prevent transient glitches from being displayed or acted upon.

Step-by-Step Solution:

Verification / Alternative check:

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