GW Instek GDS-1000A Series Programming Manual - Manual (Page 20)

COMMA
ND
DET
A
ILS 39
:measure:pduty?
:meas:pdut?
Returns
<N
R2
>
as
t
he percenta
ge
Note
Before
us
ing
th
is comm
and
, se
lect
th
e
measurement
channe
l. See
the
example
below.
Example :measure:source
1
:measure:pduty?
Select
s
C
han
nel 1, and
then mea
sures the
posi
ti
ve duty
cycl
e.
:MEASure:PERiod
Quer
y
Descrip
tion
R
eturns the p
eri
od.
Sa
me as:
Measure key
→
F1
~F5
→
F
3 (P
eriod
)
Syntax
< Long >
< Short >
:measure:period?
:meas:per?
Returns
<N
R3
>
Note
Before
us
ing
th
is comm
and
, se
lect
th
e
measurement
channe
l. See
the
example
below.
Example :measure:source
1
:measure:period?
Select
s
C
han
nel 1, and
then mea
sures the
period.
:MEASure:PWIDth
Quer
y
Descrip
tion
R
eturns the first posi
ti
ve p
u
ls
e width.
Sa
me as:
Measure key
→
F1
~F5
→
F
3 (+
Width)
Syntax
< Long >
< Short >
:measure:period?
:meas:per?
Returns
<N
R3
>
Note
Before
us
ing
th
is comm
and
, se
lect
th
e
measurement
channe
l. See
the
example
below.
GDS-1000A
Pr
ogramming
Manual
40 Example :measure:source
1
:measure:pwid
th?
Select
s
C
han
nel 1, and
then mea
sures the
positive p
u
lse width.
:MEASure:RISe
Quer
y
Descrip
tion
R
eturns the first pulse ri
si
ng edge ti
mi
ng.
Sa
me as:
Measure key
→
F1
~F5
→
F
3 (
R
iseTime
)
Syntax
< Long >
< Short >
:measure:rise?
:meas:ris?
Returns
<N
R3
>
Note
Before
us
ing
th
is comm
and
, se
lect
th
e
measurement
channe
l. See
the
example
below.
Example :measure:source
1
:measure:rise?
Select
s
C
han
nel 1, and
then mea
sures the
rising edge timing.
:MEASure:ROVShoot
Quer
y
Descrip
tion
Return
s r
ise o
vershoot amp
litud
e in
perc
entage.
Sa
me as:
Measure key
→
F1
~F5
→
F3
(ROV
Sh
oot)
Syntax
< Long >
< Short >
:measure:rovshoo
t?
:meas:rovs?
Returns
<N
R2
>
wit
h %
sign
Note
Before
us
ing
th
is comm
and
, se
lect
th
e
measurement
channe
l. See
the
example
below.
Example :measure:source
1
:measure:rovshoo
t?
Select
s
C
han
nel 1, and
then measure
s the r
ise
overshoot.