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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)： | 13/18頁(yè) |
| 文件大?。?/td> | 564K |
| 代理商： | OV7930 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)當(dāng)前第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)
Register Set
Version 1.1, January 15, 2003
Proprietary to OmniVision Technologies
13
O
mni
ision
17
COMG
95
RW
Common Control G
Bit[7]:
Fast AGC/AEC algorithm ON/OFF
0:
OFF
1:
ON
Reserved
FODD pin (pin 23 - see
“FODD/HGAIN” on page 5
) output
signal selection - combined with COME[5] (see
“COME”
on page 12
) as follows:
COMG[4] COME[5] FODD (pin 23)
0
0
0
1
1
X
Bit[6:5]:
Bit[4]:
VSYNC every field
VSYNC every two fields
FODD (odd field flagged)
Bit[3:0]:
Reserved
18
AECPT
A5
RW
AEC/AGC Luminance Level Control
Bit[7:4]:
Low level luminance percentage
Bit[3:0]:
High level luminance percentage
Note:
Stable condition is AECPT[7:4] + AECPT[3:0] > 0x0E.
19
BKPT
59
RW
AEC/AGC Luminance Level Control in Backlight Mode
Bit[7:4]:
Low level luminance percentage in backlight mode
Bit[3:0]:
High level luminance percentage in backlight mode
Note:
Stable condition is BKPT[7:4] + BKPTT[3:0] > 0x0E.
1A-1C
RSVD
XX
–
Reserved
1D
COMJ
30
RW
Common Control J
Bit[7]:
Pixel clock polarity selection
0:
Normal
1:
Revised pixel clock output
Reserved
AGC gain ceiling - in effect only if COME[2] = "1" (see
“COME” on page 12
)
0:
8X
1:
16X
Reserved
NTSC with 50 Hz light compensation. In effect only when
COMD[0] = "1" (see
“COMD” on page 12
) and
COMF[2] = "1" (see
“COMF” on page 12
)
Vertical flip selection
0:
Normal
1:
Vertical flip output image
Bit[6:4]:
Bit[3]:
Bit[2]:
Bit[1]:
Bit[0]:
1E-20
RSVD
XX
–
Reserved
21
VPT
A4
RW
AEC/AGC Fast mode threshold
Bit[7:4]:
Fast AEC/AGC low level percentage threshold
Bit[3:0]:
Fast AEC/AGC high level percentage threshold
22-33
RSVD
XX
–
Reserved
NOTE:
All other registers are factory-reserved. Please contact OmniVision Technologies for reference register settings.
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: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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