Teledyne PIXIS-XF, Системное руководство

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70 PIXIS-XF System Manual Issue 5
Figure 6-14: Typical LightField Readout Expander: Kinetics Mode
Figure 6-15: Typical LightField Shutter and Trigger Expanders: Normal, No Response
6.4.1.1 Free Run (Non-Triggered Mode)
In Free Run {No Response} Kinetics mode, the PIXIS-XF takes a series of images, each
with the Exposure time set through the software (in WinX/32, the exposure time is set
on the Experiment Setup
►
Main tab; in LightField on the Common Acquisition Settings
expander.) The time between image frames, which may be as short as a few
microseconds, is limited by the time required to shift an image under the mask: this
inter-image time equals the Vertical Shift rate (specified in ns/row) multiplied by the
Window Size (the number of rows allocated for an image frame). The exact number of
frames depends on the selected Window Size and is equal to the number of pixels
perpendicular to the shift register divided by the Window Size. Integrate signals
(SHUTTER {Shutter Open}) or Readout signals (NOT SCAN {Not Reading Out}) are
provided at the LOGIC OUT connector for timing measurements.
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