HP Drive Manual de usuario descargar pdf (Pagina 27)

Using IVI with Visual C++

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#endif

int main(int argc, _TCHAR* argv[])

{

ViSession session;

ViStatus error = VI_SUCCESS;

ViReal64 reading;

checkErr( hp34401a_InitWithOptions ("GPIB::23::INSTR",

VI_FALSE, VI_TRUE, "Simulate=1", &session));

checkErr( hp34401a_ConfigureMeasurement (session,

HP34401A_VAL_DC_VOLTS, 1.5, 0.0001));

checkErr( hp34401a_ConfigureTrigger (session,

HP34401A_VAL_IMMEDIATE, 0.01));

checkErr( hp34401a_Read (session, 1000, &reading));

printf ("Reading = %f", reading);

Error:

if (error != VI_SUCCESS)

{

ViChar errStr[2048];

hp34401a_GetError (session, &error, 2048, errStr);

printf ("Error!", errStr);

}

if (hp34401a)

hp34401a_close (hp34401a);

}

Build and Run the Application

Build your application and run it to verify it works properly.

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HP Drive Manual de usuario Pagina 27