August 2021

2021-08-25

Authors: Massimo, Colin

  • Working with the SiPM and the laser diode in the lab
  • We don't have anything to digitize the signals with at the moment, so for now sending the SiPM signal direct to the oscilloscope
  • Previously were having trouble reading the data out from the scope using a USB connection
  • Right now seeing some weird things in the externally triggered laser signals
    • 1. a delay of around 20 ns between the two
    • 2. oscillations in the signal (look like reflections)

2021-08-06

Author: Deivid R., Colin A.

  • It does not work. Bad touchscreen. Rerouted VGA cable to a monitor to see how it’s behaving. SBC (the on-board computer) restarts once a minute on a loop, beeping once at the start. We checked bios and found nothing useful.
  • IMG_0327.jpg
  • Deivid was able to enter the BIOS using what was most likely the delete key (maybe the escape key was involved too)
    • Seems like it uses Award BIOS / CMOS
https://thermotron.com/equipment/se-series-detail/se-600-3-3-environmental-chamber/

IMG_0320.jpgIMG_0321.jpgIMG_0322.jpgIMG_0323.jpgIMG_0325.jpgIMG_0326.jpg

-- Deivid Ribeiro - 2021-08-06

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I Attachment History Action Size Date Who Comment
JPEGjpg IMG_0320.jpg r1 manage 3209.3 K 2021-08-06 - 18:21 DeividRibeiro  
JPEGjpg IMG_0321.jpg r1 manage 1627.1 K 2021-08-06 - 18:21 DeividRibeiro  
JPEGjpg IMG_0322.jpg r1 manage 1793.7 K 2021-08-06 - 18:21 DeividRibeiro  
JPEGjpg IMG_0323.jpg r1 manage 1813.8 K 2021-08-06 - 18:21 DeividRibeiro  
JPEGjpg IMG_0325.jpg r1 manage 3481.5 K 2021-08-06 - 18:21 DeividRibeiro  
JPEGjpg IMG_0326.jpg r1 manage 3169.2 K 2021-08-06 - 18:21 DeividRibeiro  
JPEGjpg IMG_0327.jpg r1 manage 2238.2 K 2021-08-06 - 20:53 DeividRibeiro  
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Topic revision: r5 - 2021-08-25 - ColinAdams
 
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