Agilent Technologies E1300B Especificaciones descargar pdf (Pagina 41)

/* Read returned data * /

iread(addr, into, length, NULL, &actual);

/* NULL terminates result string and print the result s * /

if (actual)

{

into[actual - 1] = (char) 0;

printf(“ \n%s” , into);

}

/* Close communication * /

iclose(addr);

/* Release SICL resource allocation; not needed for Windows NT * /

_siclcleanup();

}

Example to Read Formatted Data

To read formatted data, replace the “ iread” function in the above program with the “ iscanf” function.

/* Read returned data * /

iscanf(addr, “ %t” , into);

/*Print the results * /

printf(“ \n%s” , into);

Example to Send and Read Formatted Data

To send and read formatted data, replace the “ iscanf” and “ iprintf” functions with the “ ipromptf” function.

/* Send SCPI command and read returned data * /

ipromptf(addr, “ SYSTem:ERRor?\n” , “ %t” , into);

Sending SCPI Commands 2-9

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Agilent Technologies E1300B Especificaciones Pagina 41