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Message ID: 419     Entry time: Fri Aug 18 14:15:47 2017
Author: Zach 
Type: Electronics 
Category: Modeling 
Subject: Same Voltage ESD Sweep 

2017-08-18

  • I ran a sweep of the central position in the two ESD setup with both set at the same voltage. There were two designs that maximized excitation by different metrics, the design with a 3 mm shift from the original design maximized excitation overall, but the 20 kHz mode was worse by a bout a factor of 5. The design with a -2 mm shift maximized the high frequency modes, particularly the modes most affected by the shift.
  • MATLAB crashed shortly after the sweep so I will have to recreate the RMS plots of the dynamic modes later.

 

Attachment 1: two_positive_ratio_sweep.pdf  32 kB  | Show | Hide all | Show all
Attachment 2: -2mm_two_positive.jpg  71 kB  | Hide | Hide all | Show all
-2mm_two_positive.jpg
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