YOKOGAWA DL6000 Series User Manual

2-26
IM DLM6054-01EN
Operators Examples Description
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 an input waveform
DELAY DELAY(C1,0.001) Phase shifting of an input waveform
BIN BIN(CH1,1,-1) Binary conversion of an input waveform
Pulse width computation
PWHH PWHH(C1,1,-1) Pulse width computation of an input
waveform from one rising edge to the next
rising edge
PWHL PWHL(C1,1,-1) Pulse width computation of an input
waveform from a rising edge to the next
falling edge
PWLH PWLH(C1,1,-1) Pulse width computation of an input
waveform from a falling edge to the next
rising edge
PWLL PWLL(C1,1,-1) Pulse width computation of an input
waveform from one 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) Reciprocal of the computed pulse width
PWHH
DUTYH DUTYH(C1,1,-1) Duty ratio of the high side of each period of
an input waveform
DUTYL DUTYL(C1,1,-1) Duty ratio of the low side of each period an
input waveform
Constants
Symbol Description
K1 to K4 Constants
0 to 9 
Exp E notation
Used to enter a number in scientific notation in expressions.
(1E+3 = 1000, 2.5E-3 = 0.0025)
It is displayed as “E” in expressions to distinguish it from the “EXP”
operator.
PI
Pi (
π
)
e Euler’s number (Napier’s constant)
Base of the natural logarithm (e=2.71828...).
It is displayed as “eul” in expressions to distinguish it from the “E”
that represents exponents.
fs The sample rate.
The DL6000/DLM6000 sample rate at the time that computation
is executed. The value changes in accordance with changes in
the time axis and record length settings.
1/fs Number of samples per second.
Computed based on the DL6000/DLM6000 sample rate when
computation is executed.
The value changes in accordance with changes in the time axis
and record length settings.
Measure A waveform parameter value can be used. Example: P.Max(C1)
Waveform
A channel from CH1 to CH4 or from M1 to M3.
2.7 Computed and Reference Waveforms

YOKOGAWA DL6000 Series Specifications

General

Brand	YOKOGAWA
Model	DL6000 Series
Category	Test Equipment
Language	English