Pulnix TM-76 Manuál s instrukcemi stáhnout pdf (Strana 23)

Page 17

Operation Mode

TM-75/76 High-Resolution CCD Camera

FIGURE 10. Field Mode Integration

5.2.2 Continuous Shutter

In this shutter mode, the camera generates its own sync signal and continuously (cyclically) carries out

the internal shutter operation set by rotary switch. The discharge and transfer repeats in every ﬁeld at a

predeﬁned shutter speed. The discharge pulses occur in every horizontal line (in blanking) and stop at a

predeﬁned shutter timing in one ﬁeld. The duration between the last discharge and transfer determines

the exposure time.

FIGURE 11. Continuous Shutter Timing

Discharge Pulse

Transfer Gate

Accumulation

(Exposure)

Video

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 38 39

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Pulnix TM-76 Manuál s instrukcemi Strana 23