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本文首先分析了目前彩色电视接收机在亮度与色度信号分离中存在的问题,然后采用了一种新的设计方案。通过理论分析及大量的实验证明该方案是正确的,它对于改进目前彩色电视接收机的质量提供了参考。
This paper first analyzes the existing color TV receiver in the brightness and chrominance signal separation problems, and then uses a new design. Through theoretical analysis and a large number of experiments, it is proved that the scheme is correct, which provides a reference for improving the quality of current color television receiver.