40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  Coating Ring-down Measurement Lab elog  Not logged in ELOG logo
Entry  Tue Jul 19 20:19:38 2016, Gabriele, Electronics, Configuration, Glitches are a digital artifact glitches.pngglitches.pngjump1.pngjump2.png
    Reply  Wed Jul 20 10:26:40 2016, Gabriele, Electronics, Configuration, Are glitches a digital artifact? 
Message ID: 54     Entry time: Tue Jul 19 20:19:38 2016     Reply to this: 55
Author: Gabriele 
Type: Electronics 
Category: Configuration 
Subject: Glitches are a digital artifact 

The glitches I saw in the data happens roughly every second, even though not exactly on the second. They are suddend jumps on the signal values over one sample, so of clear digital origin

 

Attachment 1: glitches.png  83 kB  | Hide | Hide all
glitches.png
ELOG V3.1.3-