Teledyne Princeton Instruments PICam 5.x, Руководство программиста

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318 PICam™ 5.x Programmer’s Manual Issue 11
4. Launch
EMGainCalibration.exe.
CAUTION!
!
Do not operate the camera while EM gain calibration is in
process.
5. When the EM Gain Calibration dialog is displayed, the default temperature for the
camera is shown in the Target field. See Figure B-1 .
Figure B-1: Typical EM Gain Calibration Dialog
If the camera typically operates at a different temperature, manually adjust it as
necessary.
6. Once the Current temperature reaches the Target temperature specified:
• The internal shutter closes;
NOTE:
When using a manual shutter, it must be closed prior to
initiating the calibration procedure.
• The internal light illuminates the sensor;
• A series of data frames is acquired;
• The calibration map is then calculated.
NOTE:
Wait until the calibration has completed before launching
the data acquisition program. It may take up to 10 minutes
for the calibration to be completed.
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