GW Instek GDS-2000 series Programming manual User Manual
Page 29
GDS-2000 Series Programming Manual
29
:ACQuire<X>:MEMory? (query only)
Transfer the total waveform data from the acquisition memory. (The memory
capacity can be selected as 500, 5000, 12500, or 25000 points. See Page 28 for
details.)
Syntax
:ACQuire<X>:MEMory?
Arguments
<X>→Specify the channel number (1|2|3|4)
Returns
The string of data is following.
#
Data size digit
Data size
The time
duration
between two
adjacent
sampling
points
Channel indicator Reserved data
Waveform data
#: Begin a transmission of data string.
Data size digit: Indicate the digits of following data string amount (1 digit).
Data size: the amount of current data string (4, or 5 digits). Next table lists the
relations between data size digit, data size and record length.
Data String
Record length
Begin a
transmission of
data string
Data size
digit
Data size
Record length=500
#
4
1008
The rest of data
Record length=5000
#
5
10008
The rest of data
Record length=12500
#
5
25008
The rest of data
Record length=25000
#
5
50008
The rest of data