| 释义 |
frequency interleaving 频谱交错技术 In the NTSC or PAL television systems, the technique of choosing the color subcarrier frequency so that the chrominance frequency components of the signal fall between the luminance frequency components of the signal. 在NTSC或PAL电视系统中,选择彩色副载波频率的一种技术,使得信号的色度频率分量 处在亮度频率分量之间。 |