參數(shù)資料
型號: TC90A66F
廠商: Toshiba Corporation
英文描述: PAP/PIP/POP Controller for Wide-Screen TVs (PAL/NTSC)
中文描述: 人民行動黨/畫中畫/持久性有機污染物控制的寬屏幕電視(PAL / NTSC制式)
文件頁數(shù): 25/39頁
文件大?。?/td> 488K
代理商: TC90A66F
TC90A66F
2001-06-07
25
Sub
Address
Hex Dec
Data
Signal Name
Function
36
54
15-0
KD15-0
Horizontal filter coefficient 1 (KD 3-0)~coefficient 8 (KD31-28)
37
55
15-0
KD31-16
1/N compression: 10H-setting value (complement) M/N compression: Hex
38
56
7
HFSPAIV
[4M mode] polarity inversion of Y/C separation control signal before HFIL stage
polarity inversion (H)
3
YLPFCH
LPF for Y signal switching Stage 2 (L) stage 1 (H)
2
THRUC
C-signal-only through output on/off on (H)
1
CLPFTH
LPF for C signal on/off on (H)
0
YLPFTH
LPF for Y signal on/off on (H)
39
57
11-8
VFN3-0
Vertical compression ratio (setting value: denominator – 1)
(1/2
1, 1/3
2, 1/4
3, 3/4
3, 1/5
4, 1/6
5, 1/8
7)
Select from the above reduction ratios.
5
VFYTH
Vertical filter through on/off on (H)
4-0
VKOS4-0
RAM address specification for vertical filter coefficient
Set according to the specified vertical reduction ratio as follows:
1/3 (00H), 1/4 (03H), 1/2 (07H), 3/4 (09H), 5/6 (0DH), 1/8 (13H), 1/5 (1BH)
3B
59
11
SYCINV
Polarity inversion of Y/C separation control signal polarity inversion (H)
10
PCMAIN
1-picture processing 1-picture processing (H)
8
STHRU
SEL block through on/off on (H)
7F
127
8
AUTOIN
Vertical filter SRAM data transmission Auto Increment mode [H]
Set to L for no vertical reduction.
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