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参数资料
| 型号： | LF3310 |
| 厂商： | Logic Devices Incorporated |
| 英文描述： | Horizontal / Vertical Digital Image Filter |
| 中文描述： | 水平/垂直数字图像滤波器 |
| 文件页数： | 16/21页 |
| 文件大小： | 287K |
| 代理商： | LF3310 |
DEVICES INCORPORATED
LF3310
Horizontal / Vertical Digital Image Filter
16
Video Imaging Products
11/08/2001-LDS.3310-H
done by setting HLD HIGH on the
clock cycle after the clock cycle which
latches the last data value. It is
important that the LF Interface
TM
remain disabled when not loading
data into it.
The horizontal coefficient banks may
only be loaded with the Horizontal
LF Interface
TM
and the vertical coeffi-
cient banks may only be loaded with
the Vertical LF Interface
TM
. The
Configuration and Control Registers
may be loaded with either the Hori-
zontal or Vertical LF Interfaces
TM
.
Since both LF Interfaces
TM
operate
independently of each other, both
LF Interfaces
TM
can load data into
their respective coefficient banks at
the same time. Or, one LF Interface
TM
can load the Configuration/ Control
Registers while the other loads it’s
respective coefficient banks. If both
LF Interfaces
TM
are used to load a
configuration or control register at the
same time, the Vertical LF Interface
TM
will be given priority over the Hori-
zontal LF Interface
TM
. For example, if
the Horizontal LF Interface
TM
at-
tempts to load data into a Configura-
tion Register at the same time that the
Vertical LF Interface
TM
attempts to
load a horizontal round register, the
Vertical LF Interface
TM
will be allowed
to load the round register while the
Horizontal LF Interface
TM
will not be
allowed to load the Configuration
Register. However, the Horizontal
LF Interface
TM
will continue to func-
tion as if the write occurred.
* This bit represents the MSB of the Lower Limit.
** This bit represents the MSB of the Upper Limit.
T
ABLE
18.
S
ELECT
R
EGISTER
L
OADING
F
ORMAT
H/VCF
11
H/VCF
10
H/VCF
9
H/VCF
8
H/VCF
7
H/VCF
6
H/VCF
5
H/VCF
4
H/VCF
3
H/VCF
2
H/VCF
1
H/VCF
0
1st Word - Address
0
1
0
0
0
0
0
0
0
0
1
0
2nd Word - Data
0
0
0
0
0
0
0
0
1
1
1
1
T
ABLE
19.
L
IMIT
R
EGISTER
L
OADING
F
ORMAT
H/VCF
11
H/VCF
10
H/VCF
9
H/VCF
8
H/VCF
7
H/VCF
6
H/VCF
5
H/VCF
4
H/VCF
3
H/VCF
2
H/VCF
1
H/VCF
0
1st Word - Address
1
1
1
0
0
0
0
0
0
1
1
1
2nd Word- Data
0*
0
1
1
1
0
0
1
0
0
0
0
3rd Word - Data
0**
1
1
1
0
1
0
0
0
0
1
1
相关PDF资料 |
PDF描述 |
|---|---|
| LF3310QC15 | Horizontal / Vertical Digital Image Filter |
| LF3330QC12 | Vertical Digital Image Filter |
| LF3330QC15 | Vertical Digital Image Filter |
| LF43168 | Dual 8-Tap FIR Filter |
| LF43168JC15 | Digital Filter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LF3310QC12 | 制造商:LOGIC 制造商全称:LOGIC 功能描述:Horizontal / Vertical Digital Image Filter |
| LF3310QC15 | 制造商:LOGIC 制造商全称:LOGIC 功能描述:Horizontal / Vertical Digital Image Filter |
| LF3310QC18 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| LF3310QC25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| LF3311 | 制造商:LOGIC 制造商全称:LOGIC 功能描述:Horizontal / Vertical Digital Image Filter |
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