[halla_compton] Google doc for electron detector readout

[Dave Gaskell]

Hi all -

Sorry for the long delay on this.  I've created a Google doc where we 
can start documenting the requirements and design for readout of the 
diamond and HVMAPS electron detectors:

https://docs.google.com/document/d/15xqhHgxWvSK4wHnjeNEUpaA6YTGIbFstb1UYuHoHkBE/edit?usp=sharing

I've written down some of I what I recall from our discussion a few 
weeks ago (apologies for any mistakes). Please feel free to edit or add 
comments.

Regards,
Dave