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參數(shù)資料
| 型號： | LR38603 |
| 廠商： | Sharp Corporation |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | Digital Signal Processor for Color CCD Cameras |
| 中文描述： | 數(shù)字信號處理器的彩色CCD相機 |
| 文件頁數(shù)： | 24/26頁 |
| 文件大?。?/td> | 160K |
| 代理商： | LR38603 |
LR38603
24
Color Level Suppression Under Lower
Illumination
Working PGA gain can control both R – Y level
and B – Y level by the following equation.
R – Y (B – Y) level
= {32 – (working PGA gain – COL_S (address 71h))
x COL_H (address 72h)}/32
When (working PGA gain – COL_S (address 71h))
≤ 0, ( ) = 0.
Aperture Level Suppression Under
Lower Illumination
Working PGA gain can control both the horizontal
aperture level and the vertical aperture level by the
following equation.
Horizontal aperture level
= APT_HGA (address 7Ch) x {32 – (working PGA
gain – APT_S (address 80h)) x APT_H (address
81h)}/32
Vertical aperture level
= APT_VGA (address 7Eh) x {32 – (working PGA
gain – APT_S (address 80h)) x APT_H (address
81h)}/32
When (working PGA gain – APT_S (address 80h))
≤ 0 , ( ) = 0.
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相關代理商/技術參數(shù) |
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|---|---|
| LR38616 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Timing Generator IC for 2 140 k-pixel CCDs |
| LR38617 | 制造商:Sharp Microelectronics Corporation 功能描述:TIMING GENERATOR 48PQFP - Bulk |
| LR38620 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Timing Generator IC for 4200 k-pixwl CCD |
| LR38627 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Digital SIgnal Processing LSI for CCD |
| LR38630 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Digital Signal Processor for CIF CMOS Image Cameras |
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