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參數資料
| 型號： | HMP8117 |
| 廠商： | Intersil Corporation |
| 英文描述： | NTSC/PAL Video Decoder |
| 中文描述： | NTSC / PAL視頻解碼器 |
| 文件頁數： | 31/45頁 |
| 文件大小： | 269K |
| 代理商： | HMP8117 |
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TABLE 32. RAW VBI MASK DEFINITIONS
MASK
(Register = Default)
MASK_18_16
(Reg. 17
H
)
MASK_15_8
(Register 16
H
)
MASK_7_0
(Register 15
H
)
REGISTER BIT
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Mask Bit
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
NTSC (Odd) Line#
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
NTSC (Even) Line#
290
289
288
287
286
285
284
283
282
281
280
279
278
277
276
275
274
273
272
PAL (Odd) Line#
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
PAL (Even) Line#
336
335
334
333
332
331
330
329
328
327
326
325
324
323
322
321
320
319
318
TABLE 33. BRIGHTNESS REGISTER
SUB ADDRESS = 18
H
BIT
NO.
FUNCTION
DESCRIPTION
RESET
STATE
7
Reserved
0
B
6-0
Brightness
Adjust
These bits control the brightness. They may have a value of +63 (“011 1111”) to -64 (“100 0000”),
with positive values increasing brightness. A value of 0 (“000 0000”) has no effect on the data.
0000000
B
TABLE 34. CONTRAST REGISTER
SUB ADDRESS = 19
H
BIT
NO.
FUNCTION
DESCRIPTION
RESET
STATE
7-0
Contrast
Adjust
These bits control the contrast. They may have a value of 0x (“0000 0000”) to 1.992x (“1111
1111”). A value of 1x (“1000 0000”) has no effect on the data.
80
H
TABLE 35. HUE REGISTER
SUB ADDRESS = 1A
H
BIT
NO.
FUNCTION
DESCRIPTION
RESET
STATE
7-0
Hue
Adjust
These bits control the color hue. They may have a value of +30 degrees (“0111 1111”) to -30
degrees (“1111 1111”). A value of 0 degrees (“0000 0000”) has no effect on the color data.
00
H
TABLE 36. SATURATION REGISTER
SUB ADDRESS = 1B
H
BIT
NO.
FUNCTION
DESCRIPTION
RESET
STATE
7-0
Saturation
Adjust
These bits control the color saturation. They may have a value of 0x (“0000 0000”) to 1.992x
(“1111 1111”). A value of 1x (“1000 0000”) has no effect on the color data. A value of 0x (“0000
0000”) disables the color information.
80
H
TABLE 37. COLOR GAIN ADJUST REGISTER
SUB ADDRESS = 1C
H
BIT
NO.
FUNCTION
DESCRIPTION
RESET
STATE
7-0
Color Gain Adjust
These bits control the amount of digital gain applied to the color difference (CbCr) signals. They
may have a value of 0.5x (“0010 0000”) to 3.98x (“1111 1111”). A value of 1x (“0100 0000”) has
no effect on the data. This register enabled by the selection of “fixed gain control” mode in the
Color Processing register 06
H
.
40
H
HMP8117
相關PDF資料 |
PDF描述 |
|---|---|
| HMP8117CN | NTSC/PAL Video Decoder |
| HMP8154 | NTSC/PAL Encoders |
| HMP8154CN | NTSC/PAL Encoders |
| HMP8156A | NTSC/PAL Encoders |
| HMP8154EVAL1 | NTSC/PAL Encoders |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HMP8117_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Video Decoder |
| HMP8117CN | 功能描述:編碼器、解碼器、復用器和解復用器 80PQFP,0+70C NTSC/PAL VIDEO DECODER W/MA RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HMP8117CN96 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HMP8117CNZ | 功能描述:編碼器、解碼器、復用器和解復用器 W/ANNEAL 80PQFP 0+70 DECODER W/MA RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| HMP8154 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:NTSC/PAL Encoders |
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