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adding try execpt

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wendtalexander 2024-09-24 17:34:17 +02:00
parent 2317fd73c8
commit 3865bb8216
1 changed files with 17 additions and 13 deletions
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24
pyrelacs/repros/calbi.py
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@ -1,4 +1,5 @@
import ctypes import ctypes
import time
import uldaq import uldaq
from IPython import embed from IPython import embed
@ -20,28 +21,31 @@ class Calibration(Repos):
data = AMPLITUDE * np.sin(2 * np.pi * SINFREQ * time) data = AMPLITUDE * np.sin(2 * np.pi * SINFREQ * time)
# sending stimulus # sending stimulus
stim, ao_device = self.send_analog_dac( stim, ao_device = self.write_analog_dac(
data, [0, 0], SAMPLERATE, ScanOption=uldaq.ScanOption.EXTTRIGGER data, [0, 0], SAMPLERATE, ScanOption=uldaq.ScanOption.EXTTRIGGER
) )
# read_data = self.read_analog_daq( # read_data = self.read_analog_daq(
# [0, 1], DURATION, SAMPLERATE, ScanOption=uldaq.ScanOption.EXTTRIGGER # [0, 1], DURATION, SAMPLERATE, ScanOption=uldaq.ScanOption.EXTTRIGGER
# ) # )
data = self.read_digitalio([0, 0], DURATION, SAMPLERATE)
self.digital_trigger()
ao_device.scan_wait(uldaq.WaitType.WAIT_UNTIL_DONE, -1)
self.digital_trigger(data=0)
# trigger the 0 channel to start the aqcuisition
self.write_bit(channel=0, bit=1)
try:
ao_device.scan_wait(uldaq.WaitType.WAIT_UNTIL_DONE, 15)
except uldaq.ul_exception.ULException:
log.debug("Operation timed out")
self.write_bit(channel=0, bit=0)
self.disconnect_dac() self.disconnect_dac()
self.connect_dac() self.connect_dac()
self.set_analog_to_zero() self.set_analog_to_zero()
embed()
exit()
if __name__ == "__main__": if __name__ == "__main__":
SAMPLERATE = 40_000.0 SAMPLERATE = 40_000.0
DURATION = 5 DURATION = 10
AMPLITUDE = 1 AMPLITUDE = 1
SINFREQ = 1 SINFREQ = 100
daq_input = Calibration() daq_input = Calibration()
daq_input.run_calibration() # daq_input.run_calibration()
daq_input.attenuator()