| 数据搜索系统,热门电子元器件搜索 |
|
STV0974 数据表(PDF) 28 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STV0974 数据表(HTML) 28 Page - STMicroelectronics |
|
28 / 69 page ![]() 28/61 STV0974 Functional description 4.6 Video output interface 4.6.1 Video synchronization The STV0974 supports two modes of data stream synchronization. Either the data stream can be synchronized by separate HSYNC and VSYNC signal (see Section 4.6.3) or by Synchronization codes in the data stream (see Section 4.6.2). 4.6.2 Synchronization codes Horizontal synchronization The horizontal synchronization signal can be embedded within the data. Figure 13 represents the synchronization codes generated in a line. Vertical synchronization Note: The horizontal synchronization is not sent during vertical blanking. Figure 13: Embedded code horizontal timing Figure 14: Embedded codes in vertical timing F F 0 0 0 0 X Y 8 0 1 0 8 0 1 0 8 0 1 0 8 0 1 0 F F 0 0 0 0 X Y F F 0 0 0 0 X Y SAV Code EAV Code LINE BLANKING 4 4 START OF DIGITAL LINE START OF DIGITAL ACTIVE LINE NEXT LINE 4-data packet D 0 D 1 D 2 D 3 D 0 D 1 D 2 D 3 D 2 D 3 EAV Code 8 0 EAV Code 1 0 8 0 1 0 F F 0 0 0 0 X Y 1 0 1 0 8 0 8 0 1 0 1 0 8 0 8 0 1 0 1 0 8 0 F F 0 0 0 0 X Y SAV Code 8 0 1 0 1 0 8 0 8 0 1 0 1 0 8 0 8 0 START OF DIGITAL FRAME END OF DIGITAL FRAME FRAME BLANKING |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |