diff options
Diffstat (limited to 'ue9qol.py')
| -rw-r--r-- | ue9qol.py | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/ue9qol.py b/ue9qol.py deleted file mode 100644 index e95fe6b..0000000 --- a/ue9qol.py +++ /dev/null @@ -1,76 +0,0 @@ -import sys -import traceback -import time # For sleep, clock, time and perf_counter -from datetime import datetime -import random - -import u3 -import u6 -import ue9 - -class UE9qol: - - def __init__(self, debug = False, autoOpen = True, **kargs): - #d = ue9.UE9(ethernet=True, ipAddress="192.168.1.209") # Over TCP/ethernet connect to UE9 with IP address 192.168.1.209 - self.daq = ue9.UE9(debug=debug, autoOpen=autoOpen) - - # For applying the proper calibration to readings. - c=self.daq.getCalibrationData() - - # by evmik - # fixing missing slope for gain '0' - c['AINSlopes']['0']= 0.0000775030 - - def getInputCh(self, chNum, BipGain = 8): - # BipGain = 8 -> bipolar range (-5V, +5V) gain 1 - # UE9 default BipGain = 0 -> signal range (0V, +5V) gain 1 - # other BipGain could be: - # 0 = Unipolar Gain 1, 1 = Unipolar Gain 2, - # 2 = Unipolar Gain 4, 3 = Unipolar Gain 8, - # 8 = Bipolar Gain 1 - return self.daq.getAIN(chNum, BipGain = BipGain) - - def setOutputCh(self, chNum=None, volts=None): - if chNum == None or volts == None: - print("setOutputCh needs chNum and volts to be set") - return 0 - bits = self.daq.voltageToDACBits(volts, dacNumber = chNum) - # out is completely bogus for DAC settings in UE9 - out=self.daq.singleIO(IOType=5, Channel=chNum, DAC=bits) - return volts - - def close(self): - self.daq.close() - -class UE9qolDummy: - from funcGenerator import Sweeper, SinGen, TriangleGen, RampGen, PulseGen - # to be used for graphics debugging - def __init__(self, debug = False, autoOpen = True, sweeper=None, **kargs): - self.sweeper = sweeper - # do nothing - return - - def getInputCh(self, chNum): - a =.3 - if chNum == 0: - val = self.SinGen(ampl=a, offset=chNum, sweeper=self.sweeper).getValue() - elif chNum == 1: - val = self.PulseGen(ampl=a, sweeper=self.sweeper).getValue() - val += chNum - elif chNum == 2: - val = self.TriangleGen(start=chNum-a/2, stop=chNum+a/2, sweeper=self.sweeper).getValue() - elif chNum == 3: - val = self.RampGen(start=chNum-a/2, stop=chNum+a/2, sweeper=self.sweeper).getValue() - else: - val = self.SinGen(ampl=.2, offset=chNum, sweeper=self.sweeper).getValue() - val += random.normalvariate(0, 0.01) - return val - - def setOutputCh(self, chNum=None, volts=None): - # do nothing - return - - def close(self): - # do nothing - return - |