[Halld-pid] electronic sketch

[Beni Zihlmann]

Hi Alexander,
the last electronic sketch I was able to find is in a talk from
the collaboration meeting in May 2009. At that time you did not
have the top/bottom paddle arrangement yet. Therefor I would
like to ask you if you could write up a sketch on paper with
all the electronics from discriminator to the end of the trigger
logic. At each module write down also the gate length of each
signal the threshold that was set and the relative timing between
two signals at a coincidence and also what the module type is
that you used. You can do that by hand and then scan the paper
and send it to the mailing list so that we have a record of it.

thanks a lot ,
Beni