ICX282 查看數據表（PDF） - Sony Semiconductor

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ICX282

Timing Generator for Frame Readout CCD Image Sensor

Sony Semiconductor 

VD

V1A

SUB

WEN

EXP

SMD

SVD

SHD

Exposure time

SHD

1

002h

10Fh

SVD

CXD2498R

1

000h

050h

Further, SPL can be used during this mode to specify the SUB output at the desired vertical period during the

low-speed shutter period.

In the case below, SUB is output based on SHD at the SPL vertical period out of (SVD + 1) vertical periods.

VD

V1A

SUB

WEN

EXP

SMD

SPL

SVD

SHD

Exposure time

SPL

000

001

SHD

002

SVD

1

001h

002h

10Fh

1

000h

000h

0A3h

Incidentally, SPL is counted as “000h”, “001h”, “002h” and so on in conformance with SVD.

Using this function it is possible to achieve smooth exposure time transitions when changing from low-speed

shutter to high-speed shutter or vice-versa.

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