Commands Listed in Alphabetical Order
MASK:USER:WID
TH?
might return 0.0E+0, which is the default.
MATH[1]? (Query Only)
Returns the definition of the math waveform. The returned data depends on the
setting of the MATH[1]:TYPe command.
Group
Math
Syntax
MATH[1]?
Related Commands
MATH[1]:TYPe
Examples
MATH? or MATH1 ? might return : MATH:TYPE DUAL;DEFINE
"CH1+CH2";VERTICAL:SCALE 100.0000E-3;POSITION
0.0000;UNITS "V";:MATH: 4.0000E-6;POSITION 50.0000;UNITS
"s";:MATH:SPECTRAL:MAG DB;WINDOW HANNING
MATH[1]:AUTOSCale
Sets (or queries) the state of automatic vertical scaling of the math waveform. The
default state is ON (1).
Group
Math
Syntax
MATH[1]:AUTOSCale?
MATH[1]:AUTOSCale {0|1|OFF|ON}
Arguments
1 or ON enables automatic vertical scaling of the math waveform when the RF
reference level falls below -25.0 dBm. Reference levels greater than or equal
to -25.0 dBm cause the probe to go into
BYPass mode. The reference level is
set/queried using the command
RF:REFLevel.
0 or OFF disables math autoscaling.
Examples
MATH[1]:AUTOSC ON enables automatic vertical scaling of the math waveform.
MATHAUTOSCALE? might return 1 indicating that auto-scaling is enabled for the
math waveform.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-407
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