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參數(shù)資料
| 型號(hào)： | OV7930 |
| 英文描述： | MCU CMOS 20LD 1K EPRM, -40C to +85C, 20-SSOP 208mil, TUBE |
| 中文描述： | 顏色| NTSC制式| 510 × 492 |模擬|的CameraChip |
| 文件頁(yè)數(shù)： | 12/18頁(yè) |
| 文件大?。?/td> | 564K |
| 代理商： | OV7930 |
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Proprietary to OmniVision Technologies
Version 1.1, January 15, 2003
OV7930
Color CMOS Analog C
AMERA
C
HIP
O
mni
ision
0F
RSVD
XX
–
Reserved
10
VER
01
R
Version number
11
MIDH
7F
R
Manufacturer ID Byte -- High
(Read only = 0x7F)
12
MIDL
A2
R
Manufacturer ID Byte – Low
(Read only = 0xA2)
13
AEC
82
RW
Exposure Control Value
Range: [00] to [82]
Tex = (2 x AEC[7:0] + 1) x 63.5 μs
14
COMD
1F
RW
Common Control D
Bit[7:6]:
AEC/AGC algorithm analyze image area selection
00: Whole image
01: Lower two-thirds image
10: Lower one-half image
11: Lower one-third image
Reserved
AGC ON/OFF
0:
OFF
1:
ON
AWB ON/OFF
0:
OFF
1:
ON
AEC ON/OFF
0:
OFF
1:
ON
Bit[5:3]:
Bit[2]:
Bit[1]:
Bit[0]:
15
COME
04
RW
Common Control E
Bit[7]:
SRST
1:
Initiates soft reset. All registers are set to default
values after which the chip resumes normal
operation.
Mirror image selection
0:
Normal
1:
Output mirror image
Vertical sync option (see
“COMG” on page 13
for details)
Backlight exposure mode ON/OFF
0:
OFF
1:
ON
Reserved
AGC gain ceiling selection - combined with COMJ[3] (see
“COMJ” on page 13
) as follows:
0:
1x to 4x
1:
1x to 8x/16x
Reserved
Bit[6]:
Bit[5]:
Bit[4]:
Bit[3]:
Bit[2]:
Bit[1:0]:
16
COMF
44
RW
Common Control F
Bit[7:3]:
Bit[2]:
Reserved
Banding filter ON/OFF
0:
OFF
1:
ON
Reserved
Bit[1:0]:
Table 6
Device Control Register List
Address
(Hex)
Register
Name
Default
(Hex)
R/W
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OV7 | MCU CMOS 20LD .5K EPRM, -40C to +85C, 20-SSOP 208mil, TUBE |
| OH7 | WATER HEATER UNDERSINK |
| OV7U | MCU CMOS 18LD 4MHZ 1K EPRM, -40C to +125C, 18-PDIP, TUBE |
| OV8110 | Advanced Information Preliminary |
| OVA5AB1BA | CRYSTAL CONTROLLED OSCILLATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OV7949 | 制造商:OMNIVISION 制造商全稱(chēng):OMNIVISION 功能描述:high-performance security CameraChip sensor |
| OV7950 | 制造商:OMNIVISION 制造商全稱(chēng):OMNIVISION 功能描述:ultra-compact, high-performance automotive CameraChip sensor |
| OV7960 | 制造商:OMNIVISION 制造商全稱(chēng):OMNIVISION 功能描述:Superior Image Quality for Professional Grade CCTV Cameras |
| OV7962 | 制造商:OMNIVISION 制造商全稱(chēng):OMNIVISION 功能描述:Superior Image Quality for Professional Grade IP Cameras |
| OV8110 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Advanced Information Preliminary |
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