Exemple #1
0
path.append("../../drivers")
from agilentcounter import AgilentCounter
from agilentmultimeter import AgilentMultimeter

# Config settings
countergpib = 5
multigpib = None
vrange = 1
vresolution = 0.0001
gatetime = 0.1 # in seconds

# Setting up frequency counter
counter = AgilentCounter(gpib = countergpib)
if (counter == None):
    exit
counter.reset()
counter.setupFast()
counter.write(":FUNC 'FREQ 1'")
counter.setupGating(gatetime)

# Setting up multimeter
multi = AgilentMultimeter(gpib = multigpib) if multigpib else None

if multi:
    multi.reset()
    # 5-1/2 digits fast
    multi.write("CONF:VOLT:DC %d" %(vrange))
    multi.write("VOLT:DC:NPLC 0.2")
    multi.write("TRIG:SOUR IMM")
    # Need to do one reading to set up Wait-For-Trigger state!
    multi.ask("READ?")