User manual

RIGOL Chapter 2 Command System
2-6 MSO7000/DS7000 Programming Guide
length is obtained by multiplying the horizontal time base (set by
the :TIMebase[:MAIN]:SCALe command) by the number of grids in the horizontal
direction. For MSO7000/DS7000, the number of grids in the horizontal direction is 10.
Return
Format
The query returns the sample rate in scientific notation.
Example
:ACQuire:SRATe? /*The query returns 2.500000E+9.*/
:ACQuire:LA:SRATe?
Syntax
:ACQuire:LA:SRATe?
Description
Queries the current LA sample rate. The default unit is Sa/s.
Return
Format
The query returns the sample rate in scientific notation.
Example
:ACQuire:LA:SRATe? /*The query returns 1.250000E+9.*/
:ACQuire:LA:MDEPth?
Syntax
:ACQuire:LA:MDEPth?
Description
Queries the current LA memory depth.
Return
Format
The query returns the memory depth in scientific notation.
Example
:ACQuire:LA:MDEPth? /*The query returns 1.250000E+4.*/
: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.
Example
:ACQuire:AALias ON /*Enables the anti-aliasing function.*/
:ACQuire:AALias? /*The query returns 1.*/