Gw-instek GDS-800 Series Programming Manual Instrukcja Użytkownika Pobierz pdf (Strona 26)

GDS-806/810/820/840 Programming Manual

:ACQuire<X>:MEMory? (query only) (Available for firmware 2.03 and above only)

Transfer the total waveform data from the acquisition memory. (The memory

capacity can be selected as 500, 1250, 2500, 5000, 12500, 25000, 50000, or

125000 points. See Page 25 for details.)

Syntax

:ACQuire<X>:MEMory?

Arguments

<X>→Specify the channel number (1|2)

Returns

The string of data is following.

Data size digit

Data size Sample rate 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, 5, or 6 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=1250 # 4 2508 The rest of data

Record length=2500 # 4 5008 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

Record length=50000 # 6 100008 The rest of data

Record length=125000 # 6 250008 The rest of data

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 88 89

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