Signametrics Corporation SMU2060, Руководство оператора

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Signametrics
92
int
DMMGetMin(int
nDmm
, double *
lpdMax
)
Remarks
This function returns a double floating value that is the minimum (of the Min/Max
function) value since either a function change, range change or a call to the
DMMClearMinMax () function was made. This value is updated every time a
measurement is performed using DMMRead , DMMReadStr or DMMReadNorm .
Parameter Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
lpdMax
double * Pointer where the Min value is to be saved.
Return Value
Integer error code..
Value Meaning
DMM_OKAY
Operation successfully completed.
Negative Value Error code
Example
double Min; int status = DMMGetMin(0, &Min);
DMMGetMinStr
SMU2060  SMU2064 
Description
Returns the minimum as a formatted string.
#include "SMU2060.h"
int DMMGetMinStr ( int
nDmm,
LPSTR
lpszReading
)
Remarks
This function is the string version of DMMGetMin . It returns the result as a string
formatted for printing. The print format is determined by the range and function. See
DMMGetMin for more details.
Parameter Type/Description
nDmm
int Identifies the DMM. DMMs are numbered starting with zero.
lpszReading
LPSTR Points to a buffer (at least 64 characters long) to hold the
result.
Return Value
The return value is one of the following constants, or the string length is OK.
Value Meaning
Negative Value Error code
Positive Value < 100
The length of the returned string
Postive Value ≥ 100 Warning code
Example
char cBuf[64];
int status = DMMGetMinStr(0, cBuf);