Chapter 2 Command System RIGOL
DS1000Z Programming Guide 2-7
:ACQuire:SRATe?
Syntax
Query the current sample rate. The default unit is Sa/s.
Explanation Sample rate is the sample frequency of the oscilloscope, namely the waveform points
sampled per second.
The relationship among the memory depth, sample rate and waveform length
satisfies the following equation:
Memory Depth ＝ Sample Rate × Waveform Length
Wherein, the Memory Depth can be set using the
:ACQuire:MDEPth command, and
the Waveform Length is the product of the horizontal timebase (set by
the
:TIMebase[:MAIN]:SCALe command) times the number of the horizontal scales
(12 for DS1000Z).
Return
The query returns the sample rate in scientific notation.
:ACQuire:SRATe? /*The query returns 2.000000e+09*/
Related
Commands
:ACQuire:MDEPth
:TIMebase[:MAIN]:SCALe
To Next Page
Loading...
