Rigol DS4000E Series, Руководство по программированию

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RIGOL Chapter 2 Command System
2-4 DS4000E Programming Guide
:ACQuire Commands
Command List
[1]
:

:ACQuire:AALias

:ACQuire:AVERages

:ACQuire:MDEPth

:ACQuire:SRATe?

:ACQuire:TYPE
Note
[1]
: In the "Command List" in this manual, the query commands and the parameters in the setting commands are
omitted. You can refer to the complete introductions of the commands in the body of the text based on the keywords
listed here.
:ACQuire:AALias
Syntax
:ACQuire:AALias <bool>
:ACQuire:AALias?
Description
Enables or disables the anti-aliasing function of the oscilloscope; or queries the on/off status of the
anti-aliasing function.
Parameter
Name Type Range Default
<bool> Bool {{1|ON}|{0|OFF}} 0|OFF
Return Format
The query returns 1 or 0.
:ACQuire:AVERages
Syntax
:ACQuire:AVERages <count>
:ACQuire:AVERages?
Description
Sets or queries the number of averages in the average acquisition mode (refer to the :ACQuire:TYPE
command).
Parameter
Name Type Range Default
<count> Integer 2
n
(n indicates an integer between 1 and 13). 2
Remarks
In the average acquisition mode, the oscilloscope will acquire the waveform samples for several times, then
make an average on the waveforms, so as to lower the random noises of the input signals and increase its
vertical resolution. Greater number of averages can lower the noises and increase the vertical resolution,
but will also slow the response of the displayed waveform to the waveform changes.
Return Format
The query returns an integer.