User manual

COMMAND DETAILS
51
Source
CH1~CH4, Ref1~Ref4
Function
Intg(, Diff(, log(, ln(, Exp(,
Sqrt(, Abs(, Rad(, Deg(,
sin(, cos(, tan(, asin(,
acos(, atan(
Variable
VAR1, VAR2
Operator
+, -, *, /, (, ), !(, <, >, <=,
>=, ==, !=, ||, &&
Figure
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, ., E
Measure-
ment
Pk-Pk(, Max(, Min(, Amp(,
High(, Low(, Mean(,
CycleMean(, RMS(,
CycleRMS(, Area(,
CycleArea(, ROVShoot(,
FOVShoot(, Freq(, Period(,
Rise(, Fall(, PosWidth(,
NegWidth(, Dutycycle(,
FRR(, FRF(, FFR(, FFF(,
LRR(, LRF(, LFR(, LFF(,
Phase(
Return parameter
Returns the expression as a string.
Example
:MATH:DISP ON
:MATH:TYPe ADVanced
MATH:DEFine "CH1-CH2"
Sets the math expression to CH1-CH2.
MATHVAR?
Description
Returns the value of the VAR1 and VAR2
variables.
Syntax
MATHVAR?
Related
Commands
MATHVAR:VAR<X>
MATH:DEFine
Return parameter
<string>
VAR1 <NR3>; VAR2 <NR3>
Query