Operator`s manual

99 Signametrics
Value Meaning
DMM_OKAY
Operation successfully completed.
Negative Value
Error code
Example double CF; int status = DMMReadCrestFactor(0, &CF);
DMMReadDutyCycle
SM2060  SM2064 ;
Description turn percent signal.
#include "SM2
int DMMReadDutyCycle(int nDmm, double *lpdDcy)
e in AC measurement function, and a
e of the signal. It is stored as
double-precisio point numbers in the location pointed to by lpdDcy. The
measured duty cycle is effected by the setting of the Threshold DAC.
Parameter
Re duty cycle of ACV
06032.h"
Remarks This is a Secondary function and the DMM must b
valid range must be set. It returns percent duty cycl
n floating-
Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
lpdDcy
double * Points to the location which holds the duty cycle.
Return Value The return value is one of the following constants.
Value Meaning
DMM_OKAY
Operation successfully completed.
Negative Value
Erro
double dcy; int state; state = DMMRe
r code
Example
adDutyCycle(0, &dcy);
DMMReadFrequency
SM2060 ; SM2064 ;
Description Return the next double floating-point frequency reading from the DMM.
#include "SM206032.h"
int DMMReadFrequency(int nDmm, double *lpdResult)