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参数资料
| 型号： | LF2301JC55 |
| 厂商： | LOGIC DEVICES INC |
| 元件分类： | 数字信号处理外设 |
| 英文描述： | Image Resampling Sequencer |
| 中文描述： | 12-BIT, DSP-VIDEO IMAGING, PQCC68 |
| 封装： | PLASTIC, LCC-68 |
| 文件页数： | 6/18页 |
| 文件大小： | 333K |
| 代理商： | LF2301JC55 |
DEVICES INCORPORATED
LF2301
Image Resampling Sequencer
2-6
08/16/2000–LDS.2301-H
Video Imaging Products
ADDR
MSB
FORMAT
LSB
ROW
COLUMN
0000
0001
0010
0011 ALR AIN PIPE R/C
0100
2
–1
2
–2
0101 TM
F
2
0110
2
–1
2
–2
0111
K
3
K
2
1000
2
–9
2
–10
1001 –2
3
2
2
1010
2
–9
2
–10
1011 –2
3
2
2
1100
2
–9
2
–10
1101 –2
3
2
2
1110
2
11
2
10
1111
2
11
2
10
2
11
2
11
2
6
2
10
2
10
2
5
2
9
2
9
2
4
2
8
2
8
2
3
2
7
2
7
2
2
M
1
2
–5
2
6
2
6
2
1
M
0
–2
12
2
–6
2
6
2
–6
2
6
2
–14
2
–2
2
–14
2
–2
2
–14
2
–2
2
6
2
6
2
5
2
5
2
0
2
4
2
4
2
–1
2
11
2
–8
2
4
2
–8
2
4
2
–16
2
–4
2
–16
2
–4
2
–16
2
–4
2
4
2
4
2
3
2
3
2
–2
2
10
2
–9
2
3
2
–9
2
3
2
–17
2
–5
2
–17
2
–5
2
–17
2
–5
2
3
2
3
2
2
2
2
2
–3
2
9
2
–10
2
2
2
–10
2
2
2
–18
2
–6
2
–18
2
–6
2
–18
2
–6
2
2
2
2
2
1
2
1
2
–4
2
8
2
–11
2
1
2
–11
2
1
2
–19
2
–7
2
–19
2
–7
2
–19
2
–7
2
1
2
1
2
0
2
0
2
–5
2
7
2
–12
2
0
2
–12
2
0
2
–20
2
–8
2
–20
2
–8
2
–20
2
–8
2
0
2
0
XMIN
XMAX
x
0
(LS)
YMIN
YMAX
y
0
(LS)
Controls, x
0
(MS)
dx/du (LS)
Controls, dx/du (MS)
dx/dv (LS)
Kernel, dx/dv (MS)
d
2
x/dudv (LS)
d
2
x/dudv (MS)
d
2
x/du
2
(LS)
d
2
x/du
2
(MS)
d
2
x/dv
2
(LS)
d
2
x/dv
2
(MS)
UMIN
UMAX
Controls, y
0
(LS)
dy/du (LS)
Controls, dy/du (MS)
dy/dv (LS)
Kernel, dy/dv (MS)
d
2
y/dudv (LS)
d
2
y/dudv (MS)
d
2
y/du
2
(LS)
d
2
y/du
2
(MS)
d
2
y/dv
2
(LS)
d
2
y/dv
2
(MS)
VMIN
VMAX
2
–3
F
1
2
–3
K
1
2
–11
2
1
2
–11
2
1
2
–11
2
1
2
9
2
9
2
–4
F
0
–2
7
2
–4
K
0
–2
7
2
–12
2
0
2
–12
2
0
2
–12
2
0
2
8
2
8
2
–7
2
5
2
–7
2
5
2
–15
2
–3
2
–15
2
–3
2
–15
2
–3
2
5
2
5
2
–5
2
–13
2
–1
2
–13
2
–1
2
–13
2
–1
2
7
2
7
T
ABLE
4. P
ARAMETER
R
EGISTER
F
ORMATS
(R
OW
OR
C
OLUMN
M
ODE
)
Transformation Parameter Register
Loading
The LF2301 allows Transformation
Parameters to be updated on-the-fly.
The loading of these registers is
double-buffered (see Figure 4). Any
or all of the first level registers can
be loaded using P
11-0
, B
3-0
, and
WEN without affecting the param-
eters currently in use.
LDR simultaneously updates all
Transformation Parameter Registers.
If Autoload (ALR) is active, these
registers will be updated automati-
cally at the beginning of each new
image. Note that NOOP does not
affect the loading of the Transforma-
tion Parameter Registers.
F
IGURE
4. LDR C
ONTROL
FOR
P
ARAMETER
U
PDATE
D
4
12
WEN
CLK
B
3-0
C15
C14
C13
C2
C1
C0
LDR
PRELOAD
REGISTERS
TRANSFORMATION
PARAMETER
REGISTERS
P
11-0
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相关代理商/技术参数 |
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|---|---|
| LF2301JC66 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Video Sequencer |
| LF-230FU | 制造商:NEC 制造商全称:NEC 功能描述:Noise Filters |
| LF-230N | 制造商:NEC 制造商全称:NEC 功能描述:Noise Filters |
| LF-230P | 制造商:NEC 制造商全称:NEC 功能描述:Noise Filters |
| LF230VD | 制造商:Pentair Technical Products / Hoffman 功能描述:Light Kit 230 Vac Door Act |
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