Keysight Technologies X-Series, Руководство по программированию

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Keysight CXG, EXG, and MXG X-Series Signal Generators Programming Guide 313
Creating and Downloading Waveform Files
Programming Examples
and replace line 210 with:
210 OUTPUT @ESG USING "#,K";":MMEM:DATA ""NVARBQ:testfile"", #"
First, the I waveform data is put into an array of integers called
Iwfm_data
and
the Q waveform data is put into an array of integers called Qwfm_data. The
variable
Nbytes
is set to equal the number of bytes in the I waveform data.
This should be twice the number of integers in
Iwfm_data
, since an integer is
2 bytes. Input integers must be between 0 and 16383.
In the
Output
commands,
USING “#,K”
formats the data. The pound symbol
(
#
) suppresses the automatic EOL (End of Line) output. This allows multiple
output commands to be concatenated as if they were a single output. The
“K”
instructs HP Basic to output the following numbers or strings in the default
format.
10 ! RE-SAVE "ARB_IQ_Win_file"
20 Num_points=200
30 ALLOCATE INTEGER
Iwfm_data(1:Num_points),Qwfm_data(1:Num_points)
40 DEG
50 FOR I=1 TO Num_points
60 Iwfm_data(I)=INT(8191*(SIN(I*360/Num_points))+8192)
70 Qwfm_data(I)=INT(8191*(COS(I*360/Num_points))+8192)
80 NEXT I
90 PRINT "Data Generated"
100 Nbytes=2*Num_points
110 ASSIGN @Esg TO 719
120 !ASSIGN @Esgb TO 719;FORMAT MSB FIRST
130 Nbytes$=VAL$(Nbytes)
140 Ndigits=LEN(Nbytes$)
150 Ndigits$=VAL$(Ndigits)
160 OUTPUT @Esg USING "#,K";":MMEM:DATA ""ARBI:file_name_1"",#"
170 OUTPUT @Esg USING "#,K";Ndigits$
180 OUTPUT @Esg USING "#,K";Nbytes$
190 OUTPUT @Esgb;Iwfm_data(*)
200 OUTPUT @Esg;END
210 OUTPUT @Esg USING "#,K";":MMEM:DATA ""ARBQ:file_name_1"",#"
220 OUTPUT @Esg USING "#,K";Ndigits$
230 OUTPUT @Esg USING "#,K";Nbytes$