Machine-translated by Google. Questions are authored in English.
Top

Discussion

Match the tool with the question it answers best.

1. Oscilloscope   2. Logic analyser   3. Debug probe

P. What is the program doing now   Q. What is the shape of this signal   R. What is the sequence on these twelve lines

  • A.1-R, 2-Q, 3-P
  • B.1-Q, 2-P, 3-R
  • C.1-P, 2-R, 3-Q
  • D.1-Q, 2-R, 3-P

Answer: D

Reaching for the wrong instrument wastes hours: an analogue fault is invisible on an analyser and a protocol sequence is unreadable on two scope channels. Knowing which question is being asked is what selects the tool.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.