Summary of 4/6~4/7

4/6
Still work with Brad on DAQ system. But we got strange pedestal histogram, thought it's from enviorment noise. Try to find the source.
4/7
Work on DAQ by own hand. Reconnect all the devices to practise and truly understand what's going on here. Still have some questions need to be answer. I will ask Brad and read book to finish this work as soon as possible.
I heard some problem of target from my friend. However, I'm afraid I can't help him until DAQ is done. I'll try my best.