1052
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference
38
Sample Programs
# Clear status and load the default setup.
do_command("*CLS")
do_command("*RST")
# =========================================================
# Capture:
# =========================================================
def capture():
# Set probe attenuation factor.
do_command(":CHANnel1:PROBe 1.0")
qresult = do_query_string(":CHANnel1:PROBe?")
print "Channel 1 probe attenuation factor: %s" % qresult
# Use auto-scale to automatically set up oscilloscope.
print "Autoscale."
do_command(":AUToscale")
# Set trigger mode.
do_command(":TRIGger:MODE EDGE")
qresult = do_query_string(":TRIGger:MODE?")
print "Trigger mode: %s" % qresult
# Set EDGE trigger parameters.
do_command(":TRIGger:EDGE:SOURCe CHANnel1")
qresult = do_query_string(":TRIGger:EDGE:SOURce?")
print "Trigger edge source: %s" % qresult
do_command(":TRIGger:LEVel CHANnel1,-2E-3")
qresult = do_query_string(":TRIGger:LEVel? CHANnel1")
print "Trigger level, channel 1: %s" % qresult
do_command(":TRIGger:EDGE:SLOPe POSitive")
qresult = do_query_string(":TRIGger:EDGE:SLOPe?")
print "Trigger edge slope: %s" % qresult
# Save oscilloscope setup.
setup_bytes = do_query_ieee_block_UI1(":SYSTem:SETup?")
nLength = len(setup_bytes)
f = open("setup.stp", "wb")
f.write(bytearray(setup_bytes))
f.close()
print "Setup bytes saved: %d" % nLength
# Change oscilloscope settings with individual commands:
# Set vertical scale and offset.
do_command(":CHANnel1:SCALe 0.1")
qresult = do_query_number(":CHANnel1:SCALe?")
print "Channel 1 vertical scale: %f" % qresult
do_command(":CHANnel1:OFFSet 0.0")
qresult = do_query_number(":CHANnel1:OFFSet?")
print "Channel 1 offset: %f" % qresult
Содержание Infiniium 90000 Q-Series
Страница 1: ...s1 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference...
Страница 50: ...50 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 2 Setting Up...
Страница 86: ...86 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 3 Introduction to Programming...
Страница 146: ...146 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 8 Programming Conventions...
Страница 190: ...190 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 11 Calibration Commands...
Страница 274: ...274 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 14 Digital Commands...
Страница 292: ...292 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 15 Disk Commands...
Страница 318: ...318 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 16 Display Commands...
Страница 364: ...364 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 17 Function Commands...
Страница 382: ...382 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 19 Histogram Commands...
Страница 404: ...404 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 20 InfiniiScan ISCan Commands...
Страница 412: ...412 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 21 Limit Test Commands...
Страница 416: ...416 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 22 Lister Commands...
Страница 696: ...696 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 25 Measure Commands...
Страница 702: ...702 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 26 Pod Commands...
Страница 760: ...760 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 29 Self Test Commands...
Страница 804: ...804 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 30 Serial Data Equalization Commands...
Страница 818: ...818 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 31 System Commands...
Страница 830: ...830 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 32 Time Base Commands...
Страница 930: ...930 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 33 Trigger Commands...
Страница 1000: ...1000 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 35 Waveform Memory Commands...
Страница 1018: ...1018 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 37 Error Messages...
Страница 1109: ...Sample Programs 38 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 1109 print End of program...
Страница 1150: ...1150 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference 38 Sample Programs...
Страница 1186: ...1186 Agilent Infiniium 90000 Series Oscilloscopes Programmer s Reference Index...