參數(shù)資料
型號(hào): SAB9079
廠商: NXP Semiconductors N.V.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15
中文描述: 多標(biāo)準(zhǔn)子母畫中畫畫中畫控制器
文件頁數(shù): 20/48頁
文件大?。?/td> 183K
代理商: SAB9079
2000 Jan 13
20
Philips Semiconductors
Preliminary specification
Multistandard Picture-In-Picture (PIP)
controller
SAB9079HS
P
OSITIONING AND SIZING OF
PIP
S
The basic principle is the same as in the SAB9076/77. The
only difference is that the main channel can only display
1 PIP. The algorithm for the sub channel is similar. The
difference for the sub channel is that the number of PIPs
for each row and the offset of the first PIP is replaced by
grid bits. In the matrix of 16 PIPs every PIP can be put on
or off. The I
2
C-bus registers are given in Table 11.
BGHfp and BGVfp
The BGHfp and BGVfp bits control the horizontal
(4 pixels/step) and vertical (2 line/field/step) background
positioning (upper left corner).
SDHfp and SDVfp
The SDHfp and SDVfp bits control the horizontal
(4 pixels/step) and vertical (1 line/field/step) sub display
positioning (upper left corner).
SHPic and SVPic
Bit SHPic controls the horizontal size of the sub PIP in
steps of 4 pixels (minimum is 8 pixels). Bit SVPic controls
the vertical size of the sub PIP in steps of 1 line/field for
NTSC or 2 lines/field for PAL.
SHDis and SVDis
Bit SHDis controls the horizontal distance between the left
sides of the sub PIPs on a row in steps of 4 pixels. Bit
SVDis controls the vertical distance between the top lines
of sub PIPs in steps of 1 line (both Pal and NTSC). The
distancesshouldalwaysbeequalorlargerthanthepicture
sizes so that the PIPs of one channel do not overlap. In the
event of single PIP modes SHDis should be set to
maximum.
MDHfp and MDVfp
The MDHfp and MDVfp bits control the horizontal and
vertical main display positioning.
MHPic and MVPic
Bit MHPic controls the horizontal size of the main PIP in
steps of 4 pixels (minimum is 24 pixels). Bit MVPic
controls the vertical size of the main PIP in steps of
1 line/field for NTSC or 2 lines/field for PAL.
PIPG
row,col
The PIPG
row,col
bits make it possible to set each individual
PIP on or off in a multi PIP mode. PIPs are numbered
according to Table 12. Rows are numbered from top to
bottom, columns are numbered from left to right.
Table 11
I
2
C-bus registers for PIP
SUB
ADDRESS
DATA BYTES
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
05H
06H
07H
08H
09H
0AH
0BH
0CH
0DH
0EH
0FH
10H
11H
BGHfp
(3 : 0)
BGVfp
(3 : 0)
SDHfp
(7 : 0)
SDVfp
(7 : 0)
SHPic
(7 : 0)
SVPic
(7 : 0)
SHDis
(7 : 0)
SVDis
(7 : 0)
MDHfp
(7 : 0)
MDVfp
(7 : 0)
MHPic
(7 : 0)
MVPic
(7 : 0)
PIPG
1,0
PIPG
3,0
PIPG
1,3
PIPG
3,3
PIPG
1,2
PIPG
3,2
PIPG
1,1
PIPG
3,1
PIPG
0,3
PIPG
2,3
PIPG
0,2
PIPG
2,2
PIPG
0,1
PIPG
2,1
PIPG
0,0
PIPG
2,0
相關(guān)PDF資料
PDF描述
SAB9079HS Circular Connector; No. of Contacts:15; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15
SAB9080 Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9080H Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9081 Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
SAB9081H Circular Connector; No. of Contacts:18; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-18
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB9079HS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller
SAB9080 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller
SAB9080H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller
SAB9081 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller
SAB9081H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard Picture-In-Picture PIP controller