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Line 6: + + + + + + + + − *[https://docs.google.com/document/d/1_-9WhsnsE3EcJ2LBc3zHJY16mdGlH9pc36KQKWYWNjk/edit '''Microscope Electronics Logbook'''] - [[User: Barnes|Alex Barnes]] − − [Note: Low gain mode is set to 5V and high gain mode is set to 10V]
→Electronics
The purpose of the preamplifier is to receive signals from the scintillating fibers on the SiPMs and amplify the signal. These boards have two stages, the amplifying and summing circuits. In the first amplifying circuit the 15 SiPMs are individually amplified and can be independently readout. The summing circuit takes groups of 5 individual SiPM channels and sums the signals together into a summed output. This summing circuit also has the capability to change the gain of the amplified signal which allows for the study of cosmic rays and to see the dark rate of the SiPM.
The purpose of the preamplifier is to receive signals from the scintillating fibers on the SiPMs and amplify the signal. These boards have two stages, the amplifying and summing circuits. In the first amplifying circuit the 15 SiPMs are individually amplified and can be independently readout. The summing circuit takes groups of 5 individual SiPM channels and sums the signals together into a summed output. This summing circuit also has the capability to change the gain of the amplified signal which allows for the study of cosmic rays and to see the dark rate of the SiPM.
[Note: Low gain mode is set to 5V and high gain mode is set to 10V]
==== Final Production ====
*[https://docs.google.com/document/d/1_-9WhsnsE3EcJ2LBc3zHJY16mdGlH9pc36KQKWYWNjk/edit '''Microscope Electronics Logbook'''] - [[User: Barnes|Alex Barnes]]
==== Preamplifier Version 2.0 ====
*[https://docs.google.com/document/d/1y5JGcQqBFITXsLwghwjf4a7vX43x32BvP6NMIREKCCU/edit '''Preamp Version 2.0 Revision Notes''']
*[https://docs.google.com/document/d/1y5JGcQqBFITXsLwghwjf4a7vX43x32BvP6NMIREKCCU/edit '''Preamp Version 2.0 Revision Notes''']
*[http://zeus.phys.uconn.edu/wiki/index.php/File:PreampV2.0-SmartPDF.pdf '''SmartPDF of Preamp Version 2.0''']
*[http://zeus.phys.uconn.edu/wiki/index.php/File:PreampV2.0-SmartPDF.pdf '''SmartPDF of Preamp Version 2.0''']
*[http://zeus.phys.uconn.edu/wiki/index.php/File:PreampV2.jpg '''Picture of Preamp V2.0''']
*[http://zeus.phys.uconn.edu/wiki/index.php/File:PreampV2.jpg '''Picture of Preamp V2.0''']
*[[List of Board Changes]]
*[[List of Board Changes]]
=== Digital Control Board ===
=== Digital Control Board ===