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參數(shù)資料
| 型號(hào)： | HV7131B |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CMOS IMAGE SENSOR With 8-bit ADC |
| 中文描述： | CMOS圖像傳感器的8位ADC |
| 文件頁數(shù)： | 12/29頁 |
| 文件大小： | 834K |
| 代理商： | HV7131B |
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HV7131B
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.
DA31991011R_1.0 - 12 - 1999 Hyundai System IC Division
PRELIMINARY
MODE_C[8’h02]
This is operating mode select register. Each bit's description is as below
Bit
Function
Description
1
Display Mode
Selects Color mode or Black/White Mode
In Black/White mode, gain control is controlled by G Gain Register Value
FRAME SIZE CONTROL REGISTERS
HV7131B may image any user specified window area within image sensor array(648x488). This is called
panning function, and for this function, FRS(Frame Row Start), FCS(Frame Column Start), FWH(Frame
Window Height), and FWW(Frame Window Width) are used. Panning window can be programmed as
below.
Note1)
Metal shielded pixel element produce black level data, and effective image array size 646 x 486.
In general, color interpolation algorithm using 3x3 spatial mask for mosaic CFA single sensor require that
pixels around the edge of a programmed image window are used for just color interpolation of neighbor
pixels. Accounting for this fact, image array window should be programmed to larger value than the size
that is to be displayed. For example, in order to make 640X480 24bit color image data, 642X482 pixel
array is necessary.
Note2)
You have to change the frame register value as below to get the full 640X480 window size.
{FRSU, FRSL}
3
{FWHU, FWHL}
{FCSU, FCSL}
3
{FWWU, FWWL}
482
642
(647,0)
{
(0,487)
{FWWU, FWWL}
{FCSU, FCSL}
{FRSU, FRSL}
Metal Shielding
(1,1)
(0,0)
(646,486)
(647,487)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HV7131GP | CMOS Image Sensor with Image Signal Processing |
| HV7131RP | CMOS Image Sensor with Image Signal Processing |
| HV7131E1 | CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COB | CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COF | CMOS IMAGE SENSOR With 8-bit ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV7131D | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COB | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131D-COF | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131E1 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:CMOS IMAGE SENSOR With 8-bit ADC |
| HV7131GP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Image Sensor with Image Signal Processing |
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