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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 |
| 文件頁數(shù)： | 11/18頁 |
| 文件大?。?/td> | 564K |
| 代理商： | OV7930 |
Register Set
Version 1.1, January 15, 2003
Proprietary to OmniVision Technologies
11
O
mni
ision
Register Set
Table 6
provides a list and description of the Device Control registers contained in the OV7930. The device slave addresses
are 80 for write and 81 for read.
Table 6
Device Control Register List
Address
(Hex)
Register
Name
Default
(Hex)
R/W
Description
00
GAIN
00
RW
AGC Gain Control
01
BLUE
80
RW
Blue Channel Gain Control MSB, 8 bits
(LSB 2 bits in register BRLOW[1:0] (see
“BRLOW” on page 11
).
02
RED
80
RW
Red Channel Gain Control MSB, 8 bits
(LSB 2 bits in register BRLOW[5:4] (see
“BRLOW” on page 11
).
03
SAT
80
RW
Saturation Control
Bit[7:4]:
Saturation adjustment
0000: Lowest
1111: Highest
Reserved
Bit[3:0]:
04
HUE
10
RW
Hue Adjustment Control
Bit[7:6]:
Bit[5]:
Reserved
Hue control ON/OFF
0:
OFF
1:
ON
Hue control setting
Range: -20
°
to +20
°
(10000 in the middle)
Bit[4:0]:
05
RSVD
XX
–
Reserved
06
BRT
80
RW
Brightness Adjustment Control
Range: [00] to [FF]
Note:
If auto brightness is enabled, this register will be automatically
updated by internal control. If auto brightness is disabled, the user can
update brightness value.
07
SHP
D4
RW
Sharpness Adjustment
Bit[7:4]:
Bit[3:0]:
Sharpness ON/OFF threshold
Sharpness adjustment
08-09
RSVD
XX
–
Reserved
0A
BRLOW
00
RW
Blue/Red Channel Gain LSBs
Bit[7:6]:
Reserved
Bit[5:4]:
Red channel AWB gain two lower bits
Bit[3:2]:
Reserved
Bit[1:0]:
Blue channel AWB gain two lower bits
0B-0D
RSVD
XX
–
Reserved
0E
COMB
96
RW
Common Control B
Bit[7]:
Edge enhancement ON/OFF
0:
OFF
1:
ON
Reserved
Bit[6:0]:
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:OMNIVISION 功能描述:high-performance security CameraChip sensor |
| OV7950 | 制造商:OMNIVISION 制造商全稱:OMNIVISION 功能描述:ultra-compact, high-performance automotive CameraChip sensor |
| OV7960 | 制造商:OMNIVISION 制造商全稱:OMNIVISION 功能描述:Superior Image Quality for Professional Grade CCTV Cameras |
| OV7962 | 制造商:OMNIVISION 制造商全稱:OMNIVISION 功能描述:Superior Image Quality for Professional Grade IP Cameras |
| OV8110 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Advanced Information Preliminary |
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