參數(shù)資料
型號(hào)： SAB9079HS
廠商： NXP SEMICONDUCTORS
元件分類： 畫面疊加
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:Socket; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-15
中文描述： PICTURE-IN-PICTURE IC, PQFP128
封裝： 14 X 20 MM, 2.72 MM HEIGHT, SHRINK, PLASTIC, SOT-387-3, QFP-128
文件頁數(shù)： 14/48頁
文件大?。?/td> 183K
代理商： SAB9079HS
2000 Jan 13
14
Philips Semiconductors
Preliminary specification
Multistandard Picture-In-Picture (PIP)
controller
SAB9079HS
Fig.7 Display fine positioning.
handbook, full pagewidth
MGS392
BGHFP
BGVFP
MAIN CHANNEL
SUB CHANNEL
SDHFP
MDVFP
MDHFP
SDVFP
238/286 lines
768 pixels
The grey area depicts the background.
YUV to RGB conversion matrix
A YUV to RGB conversion matrix is available. The nine
matrixcoefficientvaluescanbesetbyI
2
C-buscommands.
Two sets can be defined; one for PAL and one for NTSC.
The matrix must be switched on, otherwise a 1 : 1
conversion takes place and Y*, U and V will be
unmodified.
Theconversionmatrixisbasedonthefollowingequations.
All results (R, G and B) fall in the range from 0 to 1. Any
results outside of this range will be clipped to the nearest
end value. It should be noted that gamma correction is not
applied as is common practice. The end of this section
contains an example.
Normalised Y, U and V (indicated by subscript ‘a(chǎn)’) are
given by the following four equations:
1.
Y
a
= x
×
R
a
+ y
×
G
a
+ z
×
B
a
2.
x + y + z = 1
3.
U
a
= B
a
Y
a
4.
V
a
= R
a
Y
a
Absolute or discrete (indicated by subscript ‘d’) values
for Y, U and V are given by the following three equations:
1.
Y
d
= 255
×
Y
a
(V), Y
a
normalised (range 0 to 1)
2.
,
U
a
normalised (range
1 to +1)
3.
,
V
a
normalised (range
1 to +1)
U
d
128
127
U
–
z
1
×
+
=
V
d
128
127
V
x
–
1
×
+
=
相關(guān)PDF資料
PDF描述
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
SAB9082 Circular Connector; No. of Contacts:19; Series:JT02R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:14-19
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
SAB9082 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NTSC Picture-In-Picture PIP controller
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