HW1_Solution - HW #1 Solution : Problem #1, Given the table...

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Unformatted text preview: HW #1 Solution : Problem #1, Given the table of NMOS threshold voltages for measured 250nm devices below find the VT mean, standard deviation, variance, and model the data as a Gaussian function. Find the probability that the threshold voltages will be between 710mV and 690 mV assuming a random Gaussian distribution. The top row shows VT in mV and the bottom row show the frequency of measured occurrence for 1014 samples. n 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Vt (mV) 686 688 690 692 694 696 698 700 702 704 706 708 710 712 714 Frequency (ea) 0 5 10 22 54 81 152 163 169 148 94 67 32 11 6 Total1 (Vt F) 0 3440 6900 1522 4 3747 6 5637 6 10609 6 114100 118638 10419 2 6636 4 4743 6 2272 0 783 2 4284 deviation (Vt - m)-15 -13 -11 -9 -7 -5 -3 -1 1 3 5 7 9 11 13 Total2 (deviation F) 0 -66 -113 -204 -392 -426 -496 -205 125 406 446 452 280 118 76 (1) Vt mean? = (2) Standard Deviation? = (3) Variance?...
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This note was uploaded on 10/24/2011 for the course EEE 5322 taught by Professor W.r.eisenstadt during the Fall '10 term at University of Florida.

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HW1_Solution - HW #1 Solution : Problem #1, Given the table...

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