Keysight Technologies X-Series, Руководство по программированию

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298 Keysight CXG, EXG, and MXG X-Series Signal Generators Programming Guide
Creating and Downloading Waveform Files
Programming Examples
end
end
hdrCmd = ['RADio:ARB:HEAD:WRIT "WFM1:' file_name '","'
hdr.description '",' num2str( hdr.sampleRate ) ','
num2str(hdr.runtimeScaling) ',NONE,' hdr.alcHold ',UNSP,' hdr.pulse
',UNSP,UNSP,UNSP,' num2str(hdr.peak) ',' num2str(hdr.rms)];
end
function wfmCmd = CreateWaveformCommand( file_name, points )
% :MMEM:DATA "<file_name>",#ABC
% "<file_name>" the I/Q file name and file path within the signal
generator
% # indicates the start of the data block
% A the number of decimal digits present in B
% B a decimal number specifying the number of data bytes to follow
in C
B = num2str(4*points); % Bytes in waveform
A = num2str(length(B));
wfmCmd = [':MEM:DATA:UNPR "WFM1:' file_name '",#' A B ];
end
function mkrCmd = CreateMarkerCommand( file_name, points )
B = num2str(points); % Bytes in marker file
A = num2str(length(B));
mkrCmd = [':MEM:DATA:UNPR "MKR1:' file_name '",#' A B ];
end