Instrument memory (MEMory) |
Syntax |
(Query) |
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(Response) |
#0<binary data> |
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Details |
Returns in binary format the specified number of data stored beginning at the location returned by the :MEMory:POINt command. |
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Example |
:MEMory:POINt CH1_1,0 |
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Note |
Binary data may include delimiter codes such as 0Ah or 0Dh. |
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Usage |
Providing that; |
Syntax |
(Query) |
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(Response) |
A,B |
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Details |
Returns FFT calculation results (x- and y-axis values) from the output point specified by :MEMory:FFTPOint. |
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Example |
:MEMory:FFTPOint 1,100,1 |
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Note |
- |
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Usage |
- |
Syntax |
(Query) |
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(Response) |
A<NR1>,B<NR1> |
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Details |
Returns the quantity of calculated data for the calculation number specified. |
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Example |
:MEMory:FFTMaxpoint? 1 |
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Note |
The value of B depends on the selected FFT Analysis Mode and the FFT Calculation Points. |
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Usage |
- |
Syntax |
(Query) |
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(Response) |
A<NR1>,B |
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Details |
Returns the overall FFT value of the calculation. |
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Example |
:MEMory:FFTOver? 1 |
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Note |
NONE is returned if there is no overall value. |
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Usage |
- |
Syntax |
(Query) |
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(Response) |
A<NR1>,B<NR1>,C<NR1>,D,E |
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Details |
Returns the peak value for the calculation. |
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Example |
:MEMory:FFTPEak? 1,1,1 |
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Note |
- |
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Usage |
- |
Syntax |
(Command) |
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(Response) |
A<NR1>,B<NR1>,C<NR1> |
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Details |
Sets the FFT data output point to the calculation. |
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Example |
:MEMory:FFTPOint 1,100,1 |
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Note |
The value of B depends on the selected FFT Analysis Mode and the FFT Calculation Points. |
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Usage |
- |
Syntax |
(Command) |
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Details |
Causes the instrument to acquire real-time measurement values on all channels. |
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Example |
:MEMory:GETReal |
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Note |
- |
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Usage |
- |
Syntax |
(Query) |
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(Response) |
A<NR1> |
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Details |
Returns the number of data stored in memory. |
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Example |
:MEMory:MAXPoint? |
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Note |
- |
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Usage |
- |
Syntax |
(Command) |
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(Response) |
A$,B<NR1> |
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Details |
Sets the read pointer in instrument memory. |
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Example |
:MEMory:POINt CH1_1,100 |
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Note |
If there is no stored data, the read pointer cannot be set. |
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Usage |
- |
Query the ratio and offset coefficients for converting stored data into physical values |
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Syntax |
(Query) |
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(Response) |
A$,B,C |
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Details |
Returns coefficients for converting data read command into physical values. |
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Example |
:MEMory:RATIo? CH1_1 |
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Note |
- |
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Usage |
Providing that; |
Syntax |
(Query) |
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(Response) |
A$,B |
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Details |
Returns the physical value measured on channel A$ after acquiring data with the |
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Example |
:MEMory:GETReal |
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Note |
If the :MEMory:GETReal command is not executed before this command, returned values are undetermined. |
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Usage |
- |
Syntax |
(Query) |
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(Response) |
#0<binary data> |
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Details |
Returns in binary format the specified number of data stored beginning at the location returned by the :MEMory:RECPoint command. |
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Example |
:MEMory:RECPoint CH1_1,0 |
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Note |
Binary data may include delimiter codes such as 0Ah or 0Dh. |
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Usage |
Providing that; |
Syntax |
(Command) |
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(Response) |
A$,B<NR1> |
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Details |
Sets the read pointer in instrument memory. |
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Example |
:MEMory:RECPoint CH1_1,100 |
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Note |
If there is no stored data, the read pointer cannot be set. |
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Usage |
Envelope waveform |
Syntax |
(Query) |
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(Response) |
X1,Y1,X2,Y2,... |
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Details |
Reads the number of data objects specified from the memory pointer (channel and pointer offset) specified and returned by the :MEMory:RECPoint command. |
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Example |
:MEMory:RECPoint CH1_1,0 |
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Note |
When recording 1,000,000 points of 4 Vpp, 1kHz sine wave data using the 4V range, the time required to send the command ":MEMory:RECVDATa? 1000" 1000 times is about 16 seconds. |
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Usage |
Providing that; |
Syntax |
(Query) |
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(Response) |
X1,X2,X3,... |
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Details |
Reads the number of data objects specified from the memory pointer (channel and pointer offset) specified and returned by the :MEMory:POINt command. |
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Example |
:MEMory:POINt CH1_1,0 |
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Note |
When recording 1,000,000 points of 4 Vpp, 1kHz sine wave data using the 4V range, the time required to send the command ":MEMory:VDATa? 2000" 500 times is about 9 seconds. |
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Usage |
Providing that; |