Inside the Stanford Research SR430 Multi Channel Scaler Photon Counter
Unboxing video here: https://www.youtube.com/watch?v=bfp0QnQujvs
Datasheets:
http://www.physics.rutgers.edu/ugrad/389/muon/SR430m.pdf
http://www.elektronik.ropla.eu/pdf/stock/hit/hd63484.pdf
http://cds.linear.com/docs/en/datasheet/100737fbs.pdf
http://www.analog.com/static/imported-files/data_sheets/AD96685_96687.pdf
http://www.onsemi.com/pub_link/Collateral/MC10H107-D.PDF
http://www.datasheetcatalog.org/datasheet/SGSThomsonMicroelectronics/mXqzrvy.pdf
http://www.physics.brocku.ca/~edik/gpib/TMS9914.pdf
http://www.freescale.com/files/microcontrollers/doc/data_sheet/MC146818.pdf
http://www.analog.com/static/imported-files/data_sheets/AD586.pdf
http://en.wikipedia.org/wiki/Emitter-coupled_logic
Forum Topic HERE
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