随笔分类 - DVB
摘要:Television channels (frequencies) for digital television are the same as for analog television. This also means that the same antennas can be used to
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摘要:select TS in tuner tuner selects a different TS by changing output frequency of local oscillator of tuner. input RF signal substructed by local oscill
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摘要:Available bitrates (Mbit/s) for a DVB-T system in 8 MHz channels from: http://igorfuna.com/dvb-t/
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摘要:DVB-T/T2对比 在几个主要的数字电视地面传输标准(DVB-T,ISDB-T,DTMB,DVB-T2)中,DVB-T2是最晚出现的,也是综合了各种最新技术的集大成者。 DVB-T2在8 MHz带宽内所支持的最高TS流传输速率约50.1 Mbit/s,如果算上它的删除空包机制,则更高。这显然远远高
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摘要:DVB-T/T2码流播放机参数设置 5.2 DVB-T/H 1.制式选择,选择DVB-T/H2.载入测试码流3.参数配置 *说明:1.不加码流进行播放,是依空包形式输出所参数配置的信号。2.载入码流后,软件会根据码流码率大小自动适配一组参数。3. 为了避免接收设备解码时出现马赛克、卡顿等异常,一般要
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摘要:Signaling and transmitting HbbTV applications are only allowed to run in the context of a DVB service (as an overlay on top of the service or using th
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摘要:转自: http://blog.sina.com.cn/s/blog_5ea0192f0100vo15.html 更具体准确的信息请参考iso13818-1,都在里面定义的 PAT的定义:Table_id:为8bit字段,该字段标识节目关联分段,对于PAT,置为0x00。 Section_synta
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摘要:the max byte size of DVB SI EIT section is 4096 while the transport stream packet's payload max size is 188. so how to map DVB SI EIT section into TS
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