InterviewSolution
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InterviewSolution
| 1. |
The minimum step size required for a Delta modulator operating at 36 samples/sec to track the signal (here () is the unit step function) () = 125 (() - ( - 1)) + (250 - 125) (( - 1) - ( - 2)) So that slope overload is avoided, would be |
| Answer» To avoid slope overload |m(t)| ≥ Δ . fs or |x(t)| ≥ Δ . fs 125 ≤ Δ . 25 . 210 27 ≤ Δ . 215 Δ ≥ 2-8. | |