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參數(shù)資料
| 型號(hào)： | LR38603 |
| 廠商： | Sharp Corporation |
| 元件分類： | 數(shù)字信號(hào)處理 |
| 英文描述： | Digital Signal Processor for Color CCD Cameras |
| 中文描述： | 數(shù)字信號(hào)處理器的彩色CCD相機(jī) |
| 文件頁數(shù)： | 9/26頁 |
| 文件大?。?/td> | 160K |
| 代理商： | LR38603 |
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LR38603
9
ADDRESS
1Fh
NAME
BIT
[7]
CONTENTS
S_38M_OFS
Offset auto adjustment.
0 : Auto 1 : Fixed (when using IR3Y48A1)
[6 : 0] Factor in fixed offset mode
Fixed to 40h when using IR3Y48A1.
[7 : 0] R side factor of color separation (positive value)
[7 : 0] B side factor of color separation (positive value)
20h
21h
22h
23h
CSEPR
CSEPB
CB_R
CB_B
[7 : 0] R side factor of carrier balance (complement of 2)
[7 : 0] B side factor of carrier balance (complement of 2)
24h
C_GAM
YL_SEL
[5 : 3] Select characteristics of color gamma.
[2 : 1] Manner of YL signal production ([2 : 1])
00 : Avg. of 3 lines 01 : Each R, B line 1X : Fixed ratio
[0]
Manner of RG signal production
0 : Use color separation factor (address 20h, 21h)
1 : Use fixed color separation factor.
[7]
Matrix factor 0 : Unsigned 1 : Signed
LC_ON_RB
YL_SUB
UV_CTRL1
[6]
[5]
[4]
1 : Operation against line crawl in color processing.
1 : Set YL to 0 in chrominance generation.
Switch order of UV digital output
SEL_RB
SEL_RB2
SPCTRL
IDCO
MAX_WBR
MIN_WBR
MAX_WBB
MIN_WBB
JMP_OFF
AWB_HIGH
MAX_IQAREA
IQ_LPF
[3]
[2]
[1]
[0]
Swap R and B after color separation.
Swap R – Y and B – Y in output
Switch attributes of SP1 and SP2.
Switch attribute of color separation HG.
[7 : 0] Upper limit of R side range of AWB gain (9 bits data which includes 1 at LSB)
[7 : 0] Lower limit of R side range of AWB gain (9 bits data which includes 1 at LSB)
[7 : 0] Upper limit of B side range of AWB gain (9 bits data which includes 1 at LSB)
[7 : 0] Lower limit of B side range of AWB gain (9 bits data which includes 1 at LSB)
[4]
0 : Normal 1 : Suppress AWB skipping
[3]
0 : Normal 1 : Force fast processing in small frame
[2]
0 : Address 36h to 3Dh 1 : Fix WB frame to maximum.
[1 : 0] Select LPF of AWB I, Q.
00 : Avg. of 4 V 01 : Avg. of 2 V 1X : Non
[7 : 0] R side multiplier of capture speed in AWB fast processing.
2Ah
K_WBB_H
CMP_CT
AWB_HCL
[7 : 0] B side multiplier of capture speed in AWB fast processing.
[7 : 0] Number of operations of white balance (each CMP_CT x VD timing)
[7 : 0] Initial value of AWBHCL
2Fh
30h
31h
32h
33h
AWB_LCL
REF_WBPK
K_CL
K_WBCL
INT_I_R_Y
[7 : 0] Initial value of AWBLCL
[7 : 0] Reference data in calculation of intercept level of AWB accumulated luminance
[7 : 0] H peak ratio in calculation of intercept level of AWB accumulated luminance
[7 : 0] Multiplier in calculation of intercept level of AWB accumulated luminance
[7]
AWB detected data
0 : I, Q 1 : R – Y, B – Y
[6 : 0] Ratio of AWB weighted center and downward.
27h
28h
29h
2Ch
2Dh
2Eh
C1_RB_SEL
25h
MODE_MAT
26h
2Bh
K_WBR_H
CW_IQ
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