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User Manual 77
Command format [:SENSe]:DEMod:EPHone OFF|ON|0|1
[:SENSe]:DEMod:EPHone?
Instructions Switch the headset
Parameter type Boolean
Parameter Range OFF|ON|0|1
Return 0|1
Example :DEMod:EPHone ON
Command format [:SENSe]:DEMod:VOLume
[:SENSe]:DEMod:VOLume?
Instructions Adjust the volume
Parameter type Integer
Parameter Range 0 ~ 10
Return Integer
Example :DEMod:VOLume 10
Command format [:SENSe]:DEMod:TIME
[:SENSe]:DEMod:TIME?
Instructions Set the demodulation time
Get demodulation time
Parameter type
Float
，
unitms
、
us
、
s
Parameter Range 5 ms ~1000 s
Return Float
，
units
Example DEMod:TIME 5 ms
3.9.1.4
Automatic coupling
Auto coupling instantly sets all auto/manual functions to auto. The automatic coupling action is
limited to the current measurement. It does not affect other measurements in the mode.
In the automatic state, the automatic/manual functions are referred to as "coupled", which means
that their values will change based on changes made to other values in the measurement. This
helps ensure accurate measurements and optimal dynamic range. Automatic coupling is a
just-in-time action feature that, when it is performed, all automatic/manual controls for the current
measurement are set to automatic and all measurement settings coupled to automatic/manual
parameters are automatically set to their best values.