Sets the digitizer trigger threshold.
Gx3722DigitizerSetTriggerThreshold (nHandle, dThreshold, pnStatus)
Name |
Type |
Comments |
nHandle |
SHORT |
Handle to a GX3722 board. |
nThreshold |
DOUBLE |
Digitizer specified group trigger threshold, values can be -56 to +56V, with 27.3mV resolution. |
pnStatus |
PSHORT |
Returned status: 0 on success, negative number on failure. |
The function sets the digitizer trigger threshold.
Threshold is common for both channels.
The following example sets the digitizer’s trigger threshold to 5V and returns the set value:
SHORT nHandle, nStatus;
DOUBLE dThreshold;
Gx3748DigitizerSetTriggerThreshold (nHandle, 5.0, &nStatus);
Gx3748DigitizerGetTriggerThreshold (nHandle, &dThreshold, &nStatus);
Gx3722DigitizerArm, Gx3722DigitizerHalt, Gx3722DigitizerSetTriggerSource, Gx3722DigitizerSetSampleRate, Gx3722DigitizerSetTriggerMode, Gx3722DigitizerGetTriggerThreshold, Gx3722DigitizerSetSampleCount, Gx3722DigitizerTrigger, Gx3722DigitizerReadWaveform, Gx3722DigitizerReadWaveformEx, Gx3722DigitizerSetPxiTrigger, Gx3722DigitizerGetState, Gx3722DigitizerGetSampleStatus, GxFpgaGetErrorString