參數(shù)資料
型號： VPX3214
廠商： Electronic Theatre Controls, Inc.
英文描述： Video Pixel Decoders
中文描述： 視頻解碼器像素
文件頁數(shù)： 39/80頁
文件大?。?/td> 752K
代理商： VPX3214
PRELIMINARY DATA SHEET
VPX 3220 A, VPX 216 B, VPX 3214 C
MICRONAS INTERMETALL
39
FP-Register Table
FP Reg.
Address
Number
of Bits
Mode
Function
Name
TV Standard – Read
TVstndRd
F3
12
r
Readable control register for managing the TV coding standard
bit [0] :
VACT suppress
0
1
enabled
suppressed
bit [1] :
Status of recognition routine
0
idle
1
running
bit [4:2] :
TV standard detected (by recognition routines)
x x x
see table above
bit [5] :
’No video’ flag
0
1
TV standard shown in bit [4:2] present
no video at selected input
bit [9:6] :
High score from video recognition routine (confidence level)
1 1 1 1
maximum confidence
0 0 0 0
minimum confidence
bit [10] :
TV line standard (for TV standard from bit [4:2] above)
0
525/60
1
625/50
bit [11] :
reserved
Vertical Standard
E7
12
w
Writeable control register for vertical locking
vsdt
bit [0]:
vertical standard lock enable
0
disabled
1
enabled
bit [11:1]
expected number of lines per field
Color Processing
1C
NTSC tint angle,
512 =
π
/4
tint
A0
ACC reference; also used to control color saturation
ACCref = 0:
ACC turned off
ACCref = 1:
minimal color saturation ie. color switched off
ACCref
A3
ACC multiplier value for SECAM Dr chroma component to adjust C
r
level
ACCr
A4
ACC multiplier value for SECAM Db chroma component to adjust C
b
level
ACCb
A8
amplitude color killer level
kilvl = 0:
killer disabled
kilvl
The control register modes are
– w: write/read register
– r:
read-only register
– A: register or register field has function only in VPX 3220 A
The mnemonics used in the Intermetall VPX demo software are given in the last column.
相關(guān)PDF資料
PDF描述
VPX3214C Video Pixel Decoders
VPX3224D Video Pixel Decoders
VPX3224E Video Pixel Decoders
VPX322XE Video Pixel Decoders
VQ1000J N-Channel Enhancement-Mode MOSFET Transistor(最小漏源擊穿電壓60V,夾斷電流0.225A的N溝道增強型MOSFET晶體管)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
VPX3214C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video Pixel Decoders
VPX3214C(PLCC44) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Color Decoder Circuit
VPX3214C(QFP44) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Color Decoder Circuit
VPX3216B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video Pixel Decoders
VPX3216B(PLCC44) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Color Decoder Circuit
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