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| 型號： | HV7121B |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | CMOS IMAGE SENSOR With 8-bit ADC |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, CQCC48 |
| 封裝： | CERAMIC, LCC-48 |
| 文件頁數(shù)： | 16/30頁 |
| 文件大?。?/td> | 446K |
| 代理商： | HV7121B |
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HV7121B
Electronics Industries Co., Ltd.
System IC Division
CMOS IMAGE SENSOR
With 8-bit ADC
This document is a general product description and is subject to change without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. NO patent licenses are implied.
DA41990615R_1.0 16 1999 Hyundai System IC
Division
< Display Window Programming >
The 400*300 resolution chip can read any user specific window area within active window area. This is
called panning function. For this function, ‘row start’, ‘column start’, ‘width’, and ‘height’ can be
programmed with four sets of register pair.
n
FRS : Frame Row Start
n
FCS : Frame Column Start
n
FWH : Frame
window Height
n
FWW : Frame Window Width
Panning window can be programmed as below.
(413,313) manufacturer area (0, 313)
(407,307)
{FWHU,FWHL}
{FRSU,FRSL}
(6,6)
(413,0) (0,0)
{FWWU,FWWL}
{FCSU,FCSL}
active window area
Note 1) Accessible pixel array size is 402*302.
The edge of accessible pixel array may be commonly dedicated for just color interpolation.
In the case of a color image sensor the interpolation is needed to get all R,G,B color value for each pixel
from a Bayer color image.
So one more extra pixel line is needed at the edge of pixel array that you want to be
displayed. That is, to make
400*300 effective window, 402*302 pixel array necessary.
You have to consider this interpolation line when you program the ‘Frame register’.
For example, if you want to get 300*250 image size, you have to program 302*252 to frame register.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| HV7121B-COB | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7121B-COF | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7121GP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Sensor |
| HV712PG | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| HV712X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
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