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参数资料
| 型号： | OV09121-C00A |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP |
| 中文描述： | OV9625彩色CMOS SXGA（1.3万像素）的CameraChip OV9121乙 |
| 文件页数： | 17/30页 |
| 文件大小： | 361K |
| 代理商： | OV09121-C00A |
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24
Proprietary to OmniVision Technologies
Version 1.3, September 15, 2003
OV9625/OV9121
CMOS SXGA (1.3 MPixel) CAMERACHIP
Omni
ision
23
ROFF
EF
RW
R Channel Offset Adjustment - auto controlled by internal circuit if
COMG[0] = 1 (see “COMG” on page 19)
Bit[7]:
Offset direction
0:
Add ROFF[6:0]
1:
Subtract ROFF[6:0]
Bit[6:0]:
R channel offset adjustment value
24
AEW
A0
RW
Luminance Signal High Range for AEC/AGC Operation
AEC/AGC values will decrease in auto mode when average
luminance is greater than AEW[7:0]
25
AEB
88
RW
Luminance Signal Low Range for AEC/AGC Operation
AEC/AGC values will increase in auto mode when average
luminance is less than AEB[7:0].
26
VV
F4
RW
Fast Mode Large Step Range Thresholds - effective only in AEC/AGC
fast mode (COMI[7] = 1, see “COMI” on page 21)
Bit[7:4]:
High threshold
Bit[3:0]:
Low threshold
AEC/AGC may change in larger steps when luminance average is
greater than VV[7:4] or less than VV[3:0].
27
BBIAS
80
RW
B Channel Offset Manual Adjustment Value - effective only when
COMG[3] = 1 (see “COMG” on page 19).
Bit[7]:
Offset direction
0:
Add BBIAS[6:0]
1:
Subtract BBIAS[6:0]
Bit[6:0]:
B channel offset adjustment value
28
GbBIAS
80
RW
Gb Channel Offset Manual Adjustment Value - effective only when
COMG[3] = 1 (see “COMG” on page 19).
Bit[7]:
Offset direction
0:
Add GbBIAS[6:0]
1:
Subtract GbBIAS[6:0]
Bit[6:0]:
Gb channel offset adjustment value
29
GrBIAS
80
RW
Gr Channel Offset Manual Adjustment Value - effective only when
COMG[3] = 1 (see “COMG” on page 19).
Bit[7]:
Offset direction
0:
Add GrBIAS[6:0]
1:
Subtract GrBIAS[6:0]
Bit[6:0]:
Gr channel offset adjustment value
2A
COML
00
RW
Common Control L
Bit[7]:
Line interval adjustment. Interval adjustment value is in
COML[6:5] and FRARL[7:0] (see “FRARL” on page 25).
0:
Disabled
1:
Enabled
Bit[6:5]:
Line interval adjust value MSB 2 bits
Bit[4]:
Reserved
Bit[3:2]:
HSYNC timing end point adjustment MSB 2 bits
Bit[1:0]:
HSYNC timing start point adjustment MSB 2 bits
Table 11
Device Control Register List
Address
(Hex)
Register
Name
Default
(Hex)
R/W
Description
相关PDF资料 |
PDF描述 |
|---|---|
| OV09625-C00A | OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP |
| OV1564C2/B32.768KHZ | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS OUTPUT |
| OV7141 | OV7640 Color CMOS VGA (640 x 480) CAMERACHIP OV7141 B&W CMOS VGA (640 x 480) CAMERACHIP |
| OV7604C7/A | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, HCMOS OUTPUT |
| OV7604C7/BM | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, HCMOS OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OV09215-F48V | 制造商:OMNIVISION 制造商全称:OMNIVISION 功能描述:High-Performance Video for Automotive Vision Applications |
| OV09620-C00A | 制造商:Omnivision Technologies Inc 功能描述:1.3 MEGA PIXEL CAMERA CHIP |
| OV09625-C00A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP |
| OV09630-C00A | 制造商:Omnivision Technologies Inc 功能描述:1.3 MPIXEL CAMERA CHIP, 1/3"" |
| OV09655-ECJFAA1A-SR | 制造商:Omnivision Technologies Inc 功能描述:SXGA Camera Evaluation kit USB 2.0 |
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