- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄36330 > 935071060157 (NXP SEMICONDUCTORS) SPECIALTY CONSUMER CIRCUIT, PQFP80 PDF資料下載
參數(shù)資料
| 型號： | 935071060157 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封裝： | PLASTIC, SOT-318, QFP-80 |
| 文件頁數(shù)： | 29/30頁 |
| 文件大?。?/td> | 230K |
| 代理商： | 935071060157 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁當前第29頁第30頁
1996 Oct 25
8
Philips Semiconductors
Preliminary specication
Progressive scan-Zoom and Noise
reduction IC (PROZONIC)
SAA4990H
Progressive scan
Progressive scan conversion produces a double number
of lines per field on the output. The field frequency is not
changed, while the line frequency is doubled.
Processing for progressive scan is different for two
successive output fields, e.g. the first output field has a
median operation on the odd lines, while the second has
the median operation on the even lines.
NON-INTERLACE MODE
With non-interlaced progressive scan output, line flicker is
removed because interlace is removed.
INTERLACE MODE
With interlaced progressive scan the output line structure
and line flicker is less visible (projection TV).
PROGRESSIVE SCAN CONVERSION
Fig.5 Progressive scan conversion.
handbook, full pagewidth
MGE028
output
1fH, 1fv
output
2fH, 1fv
frame1, 1
frame1, 2
frame2, 1
frame2, 2
frame1, 1
frame1, 2
frame2, 1
frame2, 2
frame1
median
a. Non-interlaced output; (625/50/1:1) or (525/60/1:1):
b. Interlaced output; (1250/50/2:1) or (1050/60/2:1):
median
frame2
frame1
frame2
median
fieldA
1
fieldA
3
fieldA
5
fieldB
2
fieldB
4
fieldB
4
fieldB
3, 4
fieldA
3
fieldA
2,3
fieldB
2
fieldB
1, 2
fieldA
1
fieldA
1,1
fieldA
2,1
fieldB
1,2
fieldB
2,2
fieldA
4,5
相關PDF資料 |
PDF描述 |
|---|---|
| 935077580157 | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 935206750518 | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 935206750557 | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 935075380112 | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| 935075380118 | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 935079-000 | 制造商:TE Connectivity 功能描述:55A1841-16-MST4-9CS2275 - Cable Rools/Shrink Tubing |
| 935087-000 | 制造商:TE Connectivity 功能描述:301A511-51-05/164-0 - Bulk |
| 935087N001 | 制造商:TE Connectivity 功能描述:301A511-51-05/164-CS7092 制造商:TE Connectivity 功能描述:301A511-51-05/164-CS7092 - Bulk |
| 9350DC-200-0GZZZA | 制造商:Siemens 功能描述: |
| 9350DC-200-0ZZZTA | 制造商:Siemens 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。