- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄36337 > 935261128557 (NXP SEMICONDUCTORS) SPECIALTY CONSUMER CIRCUIT, PQFP100 PDF資料下載
參數(shù)資料
| 型號： | 935261128557 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封裝： | PLASTIC, SOT-407, QFP-100 |
| 文件頁數(shù)： | 2/47頁 |
| 文件大?。?/td> | 192K |
| 代理商： | 935261128557 |
第1頁當前第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頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁
1999 Sep 27
10
Philips Semiconductors
Preliminary specication
Digital PC-camera signal processor
SAA8113HL
8
FUNCTIONAL DESCRIPTION
8.1
Black offset preprocessing
The CCD signal contains additional pixels outside the
active window, which are used to measure the reference
black level. These pixels are located in the optical black
window, whose position can be set through the serial
interface. The optical black level can be adjusted by the
microcontroller in order to proceed rapidly. In this case, the
microcontroller directly adjusts the analog preprocessing
clamp included in the TDA8786 or TDA8784 and takes
advantage of the full code range. Otherwise, the black
level is fixed by settings that are downloaded through the
serial interface.
8.2
Y, CR and CB separation
For each pixel value, this block (see Fig.3) generates the
three components: the luminance signal Y and the two
colour signals CR (2R G) and CB (2B G). Two line
memories are required for this function. This block also
provides vertical contour and white clip information.
handbook, full pagewidth
FCE314
10
CCD inputs
Y
CR
CB
white clip
Yvertical contour
LINE
MEMORY
LINE
MEMORY
RGB
COLOUR
SEPARATION
Fig.3 Y, CR and CB separation diagram.
相關PDF資料 |
PDF描述 |
|---|---|
| 935261155112 | HORIZ/VERT DEFLECTION IC, PDIP32 |
| 935261222557 | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 935261242118 | SERIAL INPUT LOADING, 20-BIT DAC, PDSO16 |
| 935261242112 | SERIAL INPUT LOADING, 20-BIT DAC, PDSO16 |
| 935261315112 | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO20 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 935262025112 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935262217118 | 制造商:NXP Semiconductors 功能描述:Real Time Clock Serial 8-Pin SO T/R |
| 935264217557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935267356112 | 制造商:NXP Semiconductors 功能描述:IC TEA1507PN |
| 935268081112 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
發(fā)布緊急采購，3分鐘左右您將得到回復。