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參數(shù)資料
| 型號： | GF9330-CBP |
| 廠商： | Gennum Corporation |
| 英文描述： | High Performance HDTV/SDTV Deinterlacer |
| 中文描述： | 高性能高清/標(biāo)清去隔行掃描 |
| 文件頁數(shù)： | 17/42頁 |
| 文件大?。?/td> | 449K |
| 代理商： | GF9330-CBP |
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GF9330 Data Sheet
17 of 42
Proprietary and Confidential
18283 - 4
June 2004
3.2.2.9 F_POLARITY
This register defines the polarity of the F_IN pin. Refer to
Table 3-2: F_POLARITY
for F_POLARITY encoding. One bit within the host interface is dedicated to this
parameter.
3.2.2.10 V_POLARITY
This register defines the polarity of the V_IN pin. With V_POLARITY set LOW, a
falling transition on the V_IN pin indicates the end of active video. With
V_POLARITY set HIGH, a rising transition on the V_IN pin indicates the end of
active video. One bit within the host interface is dedicated to this parameter.
3.3 Seamless Interface to the GF9331 Motion Co-processor for
Directional Filter Control
The GF9330 can operate as a stand-alone motion adaptive de-interlacer or can
operate in conjunction with the GF9331 Motion Co-processor. The GF9331
contains adaptive multi-directional edge detection and vertical motion detection.
Control signals are fed back directly to the GF9330.
These control signals adaptively switch the GF9330’s internal edge & vertical
motion de-interlacing filters on a pixel by pixel basis. These control signals are fed
to the GF9330 by the GF9331 over the FIL_SEL[3:0] control bus. When the
GF9330 is not being used with the GF9331, the FIL_SEL[3:0] inputs should be set
LOW.
NOTE
:
When using the GF9331, the Y_IN[9:0] of the GF9330 must be connected
to Y_OUT[9:0] of the GF9331 and C_IN[9:0] of the GF9330 must be connected to
the C_OUT[9:0] of the GF9331. FIL_SEL[3:0] of the GF9330 must also be
connected to FIL_SEL[3:0] of the GF9331. The timing information from the
GF9331 is provided exclusively through the F_OUT, H_OUT and V_OUT pins
which must be connected to the F_IN, H_IN and V_IN pins of the GF9330.
Table 3-2: F_POLARITY
F_POLARITY Register
F_IN Pin
F_IN Pin Function
0
0
Even Field
0
1
Odd Field
1
0
Odd Field
1
1
Even Field
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GF9331 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GF9331 - HDTV/SDTV Motion Co-processor |
| GF9331-CBP | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:DTV/SDTV Motion Co-processor |
| GF9351A-CBE2 | 制造商:Sigma Designs 功能描述:IC IMAGE PROCESSOR 10BIT DUAL |
| GF9410\5B | 功能描述:MOSFET N-Channel 30V 2A RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| GF9450C-CBE3 | 制造商:Sigma Designs 功能描述:IC VIDEO PROCESSOR 10BIT 701HSBG |
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