DAGE-MTI Investigater Benutzerhandbuch - Seite 10

Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Sicherheitssystem DAGE-MTI Investigater herunter. DAGE-MTI Investigater 17 Seiten. Ccd camera gater & frame grabber

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GATE

For cameras other than the

the gating pulse. Directly connected to the

connector, the gate pulse is available at either place. The

gating signal is low during the gate period, then pulls high

upon readout. The next two fields of video after this low to

high transition are saved in the

memory.

The

InvestiGater's

CCD's image and allows light to gather in the CCD for the

period of time determined by the

figure below shows the timing relationship between the

camera's output video and the gating pulse.

When utilizing gating, the camera's

be set at

MIN

gate signal inhibits the readout of the

Figure 6: Gate timing relationship

, to put the camera in the lowest noise mode.

, this BNC provides

CCD100

CAMERA

InvestiGater's

GATE TIME

GAIN

frame

switch. The

control should