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參數資料
| 型號： | HV7121B |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | 模擬信號調理 |
| 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： | 22/30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 22 1999 Hyundai System IC
Division
< Idle Slots >
l
Line Mode: (Integration Time - EffectiveWindowHeight) * 1024 clocks
l
Pixel Mode: (Integration Time - EffectiveWindowHeigth * Scale)
= (Integration Time - EffectiveWindowHeigth * SensorArrayWidth) clocks
Each Frame Timing of the above cases may be decomposed into four timing segments
l
Initial Data Setup Time after ENB gets active
l
Even Line
l
Odd Line
l
Frame Transition
The subsections will describe frame timing diagram for said frame time cases, (Integration Time < Effective Window
Height * Scale) and (Integration Time > Effective Window Height * Scale)
(1) Frame Timing Diagram for Integration Time < (EffectiveWindowHeight * Scale)
Frame timing related registers are programmed to suit for the above condition as follows
RowStartAddress = 6; WindowHeight = 302;
ColumnStartAddress = 6; WindowWidth = 402;
IntegrationTime = 200 [Line Mode];
EffectiveWindowHeight is “302” for (SensorArrayHeight > (RowStartAddress + WindowHeight + 1)), i.e. 314 >
(6 + 302 + 1), is met, and Scale is “1” for integration time is line mode.
Therefore, (Integration Time< EffectiveWindowHeight * Scale), i.e. 200 < 302 * 1, is met.
Overall Frames Sequence
I
L
L
L
....
V
L
L
L
....
V
L
L
L
....
V
....
Frame 1
Frame 2
Frame 0
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| HV7141 | CMOS IMAGE SENSOR With 8-bit ADC |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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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