Difference between revisions of "CDC finding signal duration"
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Try this: | Try this: | ||
search backwards from end sample, looking for change in ADC value going below -2sigma (or -1sigma if -2sigma not found, or min value if -1sigma not found), then search forwards until change in ADC value goes +ve. | search backwards from end sample, looking for change in ADC value going below -2sigma (or -1sigma if -2sigma not found, or min value if -1sigma not found), then search forwards until change in ADC value goes +ve. | ||
+ | |||
+ | That gives the following for the above events: (run 31810) 260, 258, 295, 293, 264 and (run 31809) 242, 230, 281, 301, 268 |
Revision as of 16:10, 5 July 2012
Try this: search backwards from end sample, looking for change in ADC value going below -2sigma (or -1sigma if -2sigma not found, or min value if -1sigma not found), then search forwards until change in ADC value goes +ve.
That gives the following for the above events: (run 31810) 260, 258, 295, 293, 264 and (run 31809) 242, 230, 281, 301, 268