DAQ with DCRC 3

Found the ozip format daq didn't write synchronized pulses to the data but the IZIP format daq worked fine. Modified DAQDAQ2.vi to use IZIP format daq software (v. 20110525).

Some issues or feature requests with the Labview DAQ

• Add Trigger buffer history to the raw file
• Event rate drops to below 1 Hz when the trigger rate is too high. Need to increase trigger threshold to reduce the trigger rate
• DCRC 30 resets its connection to the computer from time to time.
• Sometimes the data files are not closed properly when DAQ is stopped
• DAQ needs to report its status to the processing system to automate the processing
• DCRC needs a larger phonon ADC input range to take the whole IbIs curve. Can reduce the PGA to less than 1.