Keysight Technologies InfiniiVision DSOX1204A User Manual

Programming Examples 36
Keysight InfiniiVision DSOX1204A/G Oscilloscopes Programmer's Guide 911
print "Waveform format: %s" % wav_form_dict[int(wav_form)]
print "Acquire type: %s" % acq_type_dict[int(acq_type)]
print "Waveform points desired: %s" % wfmpts
print "Waveform average count: %s" % avgcnt
print "Waveform X increment: %s" % x_increment
print "Waveform X origin: %s" % x_origin
print "Waveform X reference: %s" % x_reference # Always 0.
print "Waveform Y increment: %s" % y_increment
print "Waveform Y origin: %s" % y_origin
print "Waveform Y reference: %s" % y_reference
# Get numeric values for later calculations.
myScope.WriteLine(":WAVeform:XINCrement?")
x_increment = myScope.ReadLineDouble()
myScope.WriteLine(":WAVeform:XORigin?")
x_origin = myScope.ReadLineDouble()
myScope.WriteLine(":WAVeform:YINCrement?")
y_increment = myScope.ReadLineDouble()
myScope.WriteLine(":WAVeform:YORigin?")
y_origin = myScope.ReadLineDouble()
myScope.WriteLine(":WAVeform:YREFerence?")
y_reference = myScope.ReadLineDouble()
# Get the waveform data.
myScope.WriteLine(":WAVeform:DATA?")
data_bytes = myScope.ReadLineBinaryBlockOfByte()
nLength = len(data_bytes)
print "Number of data values: %d" % nLength
# Open file for output.
strPath = "waveform_data.csv"
writer = File.CreateText(strPath)
# Output waveform data in CSV format.
for i in xrange(0, nLength - 1):
time_val = x_origin+i*x_increment
voltage = (data_bytes[i] - y_reference) * y_increment + y_origin
writer.WriteLine("%E, %f" % (time_val, voltage))
# Close output file.
writer.Close()
print "Waveform format BYTE data written to %s." % strPath
# =========================================================
# Main program:
# =========================================================
addr = "USB0::0x2A8D::0x1797::CN56240004::0::INSTR"
session = GlobalResourceManager.Open(addr)
session.TimeoutMilliseconds = 20000
myScope = MessageBasedFormattedIO(session)
# Initialize the oscilloscope, capture data, and analyze.
initialize()
capture()
analyze()

Keysight Technologies InfiniiVision DSOX1204A Specifications

General

Brand	Keysight Technologies
Model	InfiniiVision DSOX1204A
Category	Test Equipment
Language	English