RIGOL  Programming Introduction 
 
Programming Guide for DS1000CA Series 
:ACQuire:AVERages <count> 
:ACQuire:AVERages? 
 
Function Explanation: 
The commands are used to set and query the average acquisition time. The 
range of <count> is form 2 to 256 at 2 times the power of N.   
 
Returned Format: 
Query returns 2, 4, 8, 16, 32, 64, 128 or 256. 
 
Example: 
:ACQ:AVER 16    Set average acquisition time as 16 
:ACQ:AVER?                  Query returns 16 
 
 
4.  :ACQuire:SAMPlingrate? 
Query Format: 
:ACQuire:SAMPlingrate? CHANnel<n> 
 
Function Explanation: 
The commands are used to query the sampling rate of the current channel. 
<n> could be 1 or 2 which means channel 1 or channel 2. 
 
Returned Format: 
Query returns the value of the sampling rate. 
 
Example: 
:ACQ:SAMP? CHAN2       Query the smpling rate of channel2 
1.250e+08                        Query returns 125Msa/s