Agilent Technologies 53220A, Руководство пользователя

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53220A/53230A User’s Guide 147
Triggering and Gating 5
Figure 5-2 (cont’d). Trigger and Gate Cycle - Gating.
Gate Delay
Gate Start Source
Gate Source
Gate Slope
Gate Stop Source
IMMediate
ADVanced
SENSe:FREQuency:GATE:SOURce
SENSe:TOTalize:GATE:SOURce
SENSe:TINTerval:GATE:SOURce
SENSe:FREQuency:GATE:TIME
SENSe:TOTalize:GATE:TIME
SENSe:TINTerval:GATE:SOURce IMMediate
IMMediate
EXTernal
SENSe:GATE:STARt:SOURce
SENSe:GATE:STARt:SLOPe
SENSe:GATE:STARt:DELay:SOURce
SENSe:GATE:STARt:DELay:EVENts
(
input channel
)
IMMediate
SENSe:GATE:STOP:SOURce
IMMediate
Gate Slope
SENSe:GATE:STOP:SLOPe
Gate Stop (
closed
)
Gate Start (
open
)
(
delay disabled
)
(
from Triggered State
)
EXTernal
Gate Start (
open
)
Gate Stop (
closed
)
(to SAMPle COUNt reached?)
auto gate extension
(
measurement completes on n
e
xt edge of
input signal after gate is closed
)
(
m
e
as
ur
em
e
nt
c
o
m
pl
e
te
)
(
frequency and period measurements
)
(
internal
)
TIME
SENSe:FREQuency:GATE:POLarity
SENSe:TOTalize:GATE:POLarity
SENSe:TINTerval:GATE:POLarity
EXTernal
Gate Start (
open
)
Gate Stop (
closed
)
INPut[1]* | INPut2 *
* not available with time interval
INPut[{1|2}]:LEVel[{1|2}][:ABSolute]
INPut[1] | INPut2 *
SENSe:GATE:EXTernal:SOURce
External Gate Source
BNC
INPut[1]* | INPut2 *
SENSe:GATE:EXTernal:SOURce
External Gate Source
EXTernal /
(
internal
)
SENSe:GATE:STARt:DELay:TIME
Gate In/Out BNC Disable
OUTPut:STATe OFF
(for all EXTernal Sources)
Gate Stop Hold Off
SENSe:GATE:STOP:HOLDoff:EVENts
(
input channel
)
SENSe:GATE:STOP:HOLDoff:SOURce
IMMediate
(
holdoff disabled
)
SENSe:GATE:STOP:HOLDoff:TIME
Gate stop source does not apply to rise/fall
time, duty cycle, pulse width, phase, and
single-period measurements
shown first sequentially
set last programmatically