YOKOGAWA DLM3024 User Manual

9-8
IM DLM3054-01EN
Operators
You can combine the following operators to define expressions.
Menu Item Example Description
Basic functions
+, −, *, / C1+C2−C3 Basic arithmetic of the input value
ABS ABS(C1) Absolute value of the input value
SQRT SQRT(C2) Square root of the input value
LOG LOG(C1) Logarithm of the input value
LN LN(C1) Natural logarithm of the input value
EXP EXP(C1) Exponent of the input value
P2 P2(C1) Square of the input value
− −(C1) Inversion of the input value around level 0
Trigonometric functions
SIN SIN(C1) Sine of the input value
ASIN ASIN(C1) Arc sine of the input value
COS COS(C1) Cosine of the input value
ACOS ACOS(C1) Arc cosine of the input value
TAN TAN(C1) Tangent of the input value
ATAN ATAN(C1) Arc tangent of the input value
PH PH(C1,C2) Phase difference between two input values
Differentiation and integration
DIFF DIFF(C1) Derivative of the input waveform
INTEG INTEG(C1) Integral of the input waveform
Filter functions
FILT1 FILT1(C1) Application of a digital filter to the input waveform
FILT2 FILT2(C1) Application of a digital filter to the input waveform
HLBT HLBT(C1) Hilbert function of the input waveform
MEAN MEAN(C1,10) Moving average of the input waveform
DELAY DELAY(C1,0.001) Phase shifting of the input waveform
BIN BIN(CH1,1,−1) Conversion of the input waveform into binary values
Pulse width functions
PWHH PWHH(C1,1,−1) Pulse width computation of the input waveform from a rising edge to
the next rising edge
PWHL PWHL(C1,1,−1) Pulse width computation of the input waveform from a rising edge to
the next falling edge
PWLH PWLH(C1,1,−1) Pulse width computation of the input waveform from a falling edge to
the next rising edge
PWLL PWLL(C1,1,−1) Pulse width computation of the input waveform from a falling edge to
the next falling edge
PWXX PWXX(C1,1,−1) Pulse width computation of the input waveform from one rising or
falling edge to the next rising or falling edge
FV FV(C1,1,−1) Inverse of the computed pulse width PWHH
DUTYH DUTYH(C1,1,−1) Duty ratio of the high side of each period of the input waveform
DUTYL DUTYL(C1,1,−1) Duty ratio of the low side of each period the input waveform
D/A conversion
DA DA(C4) D/A conversion of a logic waveform
9 Computed and Reference Waveforms

YOKOGAWA DLM3024 Specifications

General

Brand	YOKOGAWA
Model	DLM3024
Category	Test Equipment
Language	English