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參數(shù)資料
| 型號： | CH7008A-T |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Digital PC to TV Encoder Features |
| 中文描述： | 數(shù)字電視編碼器電腦功能 |
| 文件頁數(shù)： | 9/49頁 |
| 文件大?。?/td> | 341K |
| 代理商： | CH7008A-T |
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201-0000-027 Rev 2.2, 9/30/99
9
CHRONTEL
CH7008A
When IDF = 9, (YCrCb 8-bit mode), H and V sync signals can be embedded into the data stream. In this mode, the
embedded sync will be similar to the CCIR656 convention, and the first byte of the ‘video timing reference code’
will be assumed to occur when a Cb sample would occur – if the video stream was continuous. This is delineated in
Table 6
shown below.
In this mode, the S[7:0] byte contains the following data:
S[6]
S[5]
S[4]
=
=
=
F
V
H
=
=
=
1 during field 2, 0 during field 1
1 during field blanking, 0 elsewhere
1 during EAV (the synchronization reference at the end of active video)
0 during SAV (the synchronization reference at the start of active video)
Bits S[7] and S[3-0] are ignored.
Table 6. YCrCb Multiplexed Mode with Embedded Syncs
IDF#
Format
Pixel#
Bus Data
9
YCrCb 8-bit
P1b
S[7]
S[6]
S[5]
S[4]
S[3]
S[2]
S[1]
S[0]
P0a
1
1
1
1
1
1
1
1
P0b
0
0
0
0
0
0
0
0
P1a
0
0
0
0
0
0
0
0
P2a
Cb2[7]
Cb2[6]
Cb2[5]
Cb2[4]
Cb2[3]
Cb2[2]
Cb2[1]
Cb2[0]
P2b
Y2[7]
Y2[6]
Y2[5]
Y2[4]
Y2[3]
Y2[2]
Y2[1]
Y2[0]
P3a
Cr2[7]
Cr2[6]
Cr2[5]
Cr2[4]
Cr2[3]
Cr2[2]
Cr2[1]
Cr2[0]
P3b
Y3[7]
Y3[6]
Y3[5]
Y3[4]
Y3[3]
Y3[2]
Y3[1]
Y3[0]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CH7008A-V | Digital PC to TV Encoder Features |
| CH7012 | Chrontel CH7012 TV Output Device |
| CH7012A | Chrontel CH7012 TV Output Device |
| CH7012A-T | Chrontel CH7012 TV Output Device |
| CH7202 | MPEG to TV Encoder with 8-bit Input |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CH7008A-V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital PC to TV Encoder Features |
| CH7008-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| CH7008-V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| CH7009A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Chrontel CH7009 DVI / TV Output Device |
| CH7009A-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Chrontel CH7009 DVI / TV Output Device |
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