Command Descriptions
2- 200
TDS3000, TDS3000B, and TDS3000C Series Programmer Manual
MATH:TYPE DUAL;:MATH:DEFINE ”CH2*REF4”
sets the math type to Dual and displays a Dual math waveform that is the product
of the channel 1 waveform and the REF4 waveform.
MATH:TYPE FFT;:MATH:DEFINE ”FFT( CH1 )”
sets the math type to FFT and displays an FFT waveform of the channel 1
waveform, using the current FFT scale and window settings.
MATH:TYPE FFT;:MATH:DEFINE ”FFT( CH3, HAMM, LINEARRMS )”
sets the math type to FFT and displays an FFT waveform of the channel 3
waveform, using the Hamming window, with linear rms scaling.
MATH:DEFINE?
might return MATH:DEFINE ”FFT(CH1*CH4)”
MATH:TYPE ADVANCED;:MATH:DEFINE ”INTG(REF1*CH3)+DELAY(CH1,CH2)”
sets the math type to FFT and displays an advanced math waveform that is the
integration of the product of REF1 and CH3 plus the result of the delay
measurement between channel 1 and 2.
MATH:TYPE
MATH:HORizontal:POSition
Sets or returns the math horizontal display position for FFT or math waveforms
that only have reference waveform source waveforms.
Math
MATH:HORizontal:POSition <NR3>
MATH:HORizontal:POSition?
<NR3> is the % of the math waveform (divided by 100) that precedes center
screen. It can very from 0.0e0 to 1.0e0.
MATH:HORIZONTAL:POSITION 1.0e-1
sets the horizontal position to 10% pretrigger
MATH:HORizontal:SCAle
Sets or returns the math horizontal display scale for FFT or for dual math
waveforms that have source waveforms that are reference waveforms. The
Examples
Related Commands
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Syntax
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