【摘要】 数字电视信号的码流构成比模拟电视复杂地多。本文根据实验教学的特点对目前应用最为广泛的有线数字电视的信号特点进行了较为详细的分析,并通过实际测试予以验证,这些对实际工作具有重要的指导意义。更多还原

【Abstract】 The construction of DTV signal bitstream is more complex than the analog′s.The paper detailedly analyses the character of used extensively DTV signal based on the experimental teaching and demonstrates these character by exemplification.Surely,it wil be significient in future correlated application field.更多还原