| 数字电视码流截取卡研制 |
| |
| 引用本文： | 张宝菊,李桂苓. 数字电视码流截取卡研制[J]. 电子测量技术, 2002, 0(6): 8-9 |
| |
| 作者姓名： | 张宝菊 李桂苓 |
| |
| 作者单位： | 天津大学，天津大学 |
| |
| 摘 要： | 文中研制数字电视信号源中的码流截取卡，实现传输流经卡的缓存器，通过计算机PCI总线写入硬盘。所得码流文件，可作为数字电视设备或系统的测试码流，也可对其进行分析。实验结果表明，方案合理，所截取的码流连续、无误。
|
| 关 键 词： | 码流截取卡 数字电视 传输流 信号源 计算机插卡 |
Research on Transfer Stream Getting Card of Digital Television |
| |
| Zhang Baoju Li Guiling. Research on Transfer Stream Getting Card of Digital Television[J]. Electronic Measurement Technology, 2002, 0(6): 8-9 |
| |
| Authors: | Zhang Baoju Li Guiling |
| |
| Abstract: | In this paper, we research and produce the transfer stream getting card for digital television signal source, transfer stream is gotten by FIFO and written into hard disc through computer PCI bus. As stream file, which can be the test stream for digital television equipment or system, and also be analyzed. The experiment result shows that the scheme is rational, the getting stream is continuous and correct. |
| |
| Keywords: | Digital TV Transfer Stream Signal Source PC Card |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
