- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄359412 > VPC3200A (MICRONAS SEMICONDUCTOR HOLDING AG) Comb Filter Video Processor PDF資料下載
參數(shù)資料
| 型號(hào)： | VPC3200A |
| 廠商： | MICRONAS SEMICONDUCTOR HOLDING AG |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | Comb Filter Video Processor |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁(yè)數(shù)： | 12/78頁(yè) |
| 文件大小： | 1245K |
| 代理商： | VPC3200A |
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)當(dāng)前第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)
VPC 323xD, VPC 324xD
ADVANCE INFORMATION
12
Micronas
2.3.8. PAL Compensation/1-H Comb Filter
The color decoder uses one fully integrated delay line.
Only active video is stored.
The delay line application depends on the color stan-
dard:
– NTSC:
1-H comb filter
or
color compensation
– PAL:
color compensation
– SECAM: crossover-switch
In the NTSC compensated mode, Fig. 2–6 c), the color
signal is averaged for two adjacent lines. Thus,
cross-color distortion and chroma noise is reduced. In
the NTSC 1-H comb filter mode, Fig. 2–6 d), the delay
line is in the composite signal path, thus allowing
reduction of cross-color components, as well as
cross-luminance. The loss of vertical resolution in the
luminance channel is compensated by adding the ver-
tical detail signal with removed color information. If the
4H adaptive comb filter is used, the 1-H NTSC comb
filter has to be deselected.
Fig. 2–6:
NTSC color decoding options
Fig. 2–7:
PAL color decoding options
Fig. 2–8:
SECAM color decoding
chroma
filter
8
Chroma
CVBS
Y
1 H
8
CVBS
Chroma
filter
Y
8
Chroma
Luma
Y
8
r b
r b
r b
filter
1 H
8
Chroma
CVBS
Y
Cr b
d) comb filter
c) compensated
a) conventional
b) S-VHS
Chroma
filter
1 H
8
Chroma
CVBS
Y
8
Chroma
Luma
Y
8
1 H
r b
r b
a) conventional
b) S-VHS
MUX
filter
1 H
8
Chroma
CVBS
Y
r b
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VPDV1CHP | TRANSISTOR | MOSFET | P-CHANNEL | 100V V(BR)DSS | CHIP |
| VPDV2CHP | TRANSISTOR | MOSFET | P-CHANNEL | 240V V(BR)DSS | CHIP |
| VPE28W12D | Analog IC |
| VPE28W15D | Analog IC |
| VPF2805D | Analog IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VPC3200APSGP | 制造商:MICRONAS 功能描述:New |
| VPC3201A | 制造商:MICRONAS 制造商全稱(chēng):MICRONAS 功能描述:Comb Filter Video Processor |
| VPC3205C | 制造商:MICRONAS 制造商全稱(chēng):MICRONAS 功能描述:Comb Filter Video Processor |
| VPC3210A | 制造商:MICRONAS 制造商全稱(chēng):MICRONAS 功能描述:Comb Filter Video Processor |
| VPC3210B | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Consumer IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。