Awaiba Dragster V3-8K-3.5 캘리브레이션 매뉴얼 - 페이지 3

{카테고리_이름} Awaiba Dragster V3-8K-3.5에 대한 캘리브레이션 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Awaiba Dragster V3-8K-3.5 6 페이지.

Prevent any light of getting to the sensor by switching off the light and placing a black cap over

it.

Make a "Send All" of the default settings with DragsterComm. First we'll make a rough tuning

so that all segments show a histogram over 0. Once this is achieved a fine tuning of the individual

black levels has to be made so all histograms overlap and look like a single one.

Activate the image histogram. If it is clamped to zero, decrease the black level in "All

segments" and send this register. If both segments are far away from zero, increase the black level until

one of the histograms start getting close to 0.

After this the histogram should look like this:

Figure 2: Initial black level

Now the fine tuning has to adjust the higher histogram to go over the other. For this we need to

identify which of them is the higher one. By setting a black level ± 10 of what was set in the Black

level All Segments it should be easy to identify it.

Note: To set the black level of individual segments use only the 4K_1 SPI and 8K_1 SPI.

After the fine calibration, the black level should look like this:

DATE:

25/06/09

DRAGSTER

DRAGSTER Evaluation

Version 0.0.04

CONFIDENTIAL

PAGE:

3/6