Lab Instrumentation — question 8 of 10
Write a real answer. It is graded against the question's rubric, and the mastery movement is computed by the same engine the product uses. Scoring here is deterministic rather than model-written, so this page costs nothing to run and nothing is saved. In a track built from your own posting, the same rubric is graded by the model, which is what produces feedback about your reasoning rather than about coverage.
You're setting up a logic analyzer to decode a SPI bus running at a 10 MHz clock. The analyzer on your bench can sample up to 100 MSa/s, but you don't want to just plug in whatever's available -- you want to know the real minimum sample rate you'd trust before believing the decode. Walk through how you'd figure that out, and give me a number.
This one resolves to a number. Give the value in the field below and your reasoning in the box — the number is checked exactly, by arithmetic.