30-27
Waveform Commands
DATA? Example for Digital Channels
#endif
#define DEVICE_ADDR "hpib7,7"
#define TRUE 1
#define FALSE 0
#define IO_TIMEOUT 20000
/* Globals */
INST bus;
INST scope;
double TimeValues[MAX_LENGTH]; /* Time value of data */
unsigned short wordData[MAX_LENGTH/2];/* Buffer for reading word format data */
unsigned char byteData[MAX_LENGTH]; /* Buffer for reading byte format data */
double xOrg, xInc; /* Values necessary to create time data */
int Start;
void main( void )
{
char Term;
unsigned long BytesToRead;
if ( !InitIO() ) {
exit( 1 );
}
AcquireData();
WriteIO( ":SYStem:HEADer OFF" );
WriteIO( ":SYStem:LONGform OFF" );
WriteIO( ":WAVeform:BYTEorder LSBFirst" ); /* Setup byte order */
WriteIO( ":WAVeform:FORMat WORD" ); /* Setup transfer format */
WriteIO( ":WAVeform:SOURce POD1" ); /* Waveform data source pod 1 */
GetTimeConversionFactors( );
BytesToRead = SetupDataTransfer( -25E-6, 25E-6);
ReadWord( wordData, BytesToRead );
ReadByte( &Term, 1L ); /* Read termination character */
WriteIO(":WAVeform:FORMat BYTE"); /* Setup transfer format */
BytesToRead = SetupDataTransfer( -25E-6, 25E-6);
ReadByte( byteData, BytesToRead );
ReadByte( &Term, 1L ); /* Read termination character */
CreateTimeData( BytesToRead, TimeValues );
Содержание Infiniium 8000A
Страница 1: ...Agilent Technologies Infiniium 8000A Programmer s Reference ...
Страница 2: ......
Страница 20: ...Contents 16 ...
Страница 21: ...1 Introduction to Programming ...
Страница 43: ...2 LAN and GPIB Interfaces ...
Страница 53: ...3 Message Communication and System Functions ...
Страница 58: ...3 6 ...
Страница 59: ...4 Status Reporting ...
Страница 64: ...4 6 Status Reporting Status Reporting Data Structures Figure 4 2 Status Reporting Data Structures ...
Страница 78: ...4 20 Figure 4 3 Status Reporting Decision Chart ...
Страница 79: ...5 Programming Conventions ...
Страница 84: ...5 6 Programming Conventions The Command Tree Figure 5 1 Command Tree ...
Страница 85: ...5 7 Programming Conventions The Command Tree Figure 5 2 Command Tree Continued ...
Страница 86: ...5 8 Programming Conventions The Command Tree Figure 5 3 Command Tree Continued ...
Страница 87: ...5 9 Programming Conventions The Command Tree Figure 5 4 Command Tree Continued ...
Страница 88: ...5 10 Programming Conventions The Command Tree Figure 5 5 Command Tree Continued ...
Страница 89: ...5 11 Programming Conventions The Command Tree Figure 5 6 Command Tree Continued ...
Страница 94: ...5 16 ...
Страница 95: ...6 Sample Programs ...
Страница 149: ...7 Acquire Commands ...
Страница 176: ...7 28 Acquire Commands SRATe AUTO ...
Страница 177: ...8 Bus Commands ...
Страница 187: ...9 Calibration Commands ...
Страница 195: ...10 Channel Commands ...
Страница 223: ...11 Common Commands ...
Страница 247: ...12 Digital Commands ...
Страница 254: ...12 8 ...
Страница 255: ...13 Disk Commands ...
Страница 300: ...13 46 Disk Commands STORe Obsolete ...
Страница 301: ...14 Display Commands ...
Страница 322: ...14 22 ...
Страница 323: ...15 External Trigger Commands ...
Страница 343: ...16 Function Commands ...
Страница 382: ...16 40 ...
Страница 383: ...17 Hardcopy Commands ...
Страница 391: ...18 Histogram Commands ...
Страница 403: ...19 InfiniiScan ISCan Commands ...
Страница 421: ...20 Limit Test Commands ...
Страница 429: ...21 Marker Commands ...
Страница 452: ...21 24 ...
Страница 453: ...22 Mask Test Commands ...
Страница 499: ...23 Measure Commands ...
Страница 636: ...23 138 Measure Commands VUPPer ...
Страница 637: ...24 Pod Commands ...
Страница 642: ...24 6 ...
Страница 643: ...25 Root Level Commands ...
Страница 645: ...25 3 STORe SETup STORe WAVeform TER Trigger Event Register VIEW ...
Страница 674: ...25 32 ...
Страница 675: ...26 Self Test Commands ...
Страница 679: ...27 System Commands ...
Страница 694: ...27 16 ...
Страница 695: ...28 Time Base Commands ...
Страница 708: ...28 14 ...
Страница 709: ...29 Trigger Commands ...
Страница 822: ...29 114 ...
Страница 823: ...30 Waveform Commands ...
Страница 893: ...31 Waveform Memory Commands ...
Страница 902: ...31 10 ...
Страница 903: ...32 Error Messages ...
Страница 914: ...32 12 ...