Some considerations of color subcarrier regeneration circuit withoat oscillator are described and a circuit design is given, wherein the f_ ( R-y) and f_ ( B-y) are regenerated with the components of burst obtained through a comb filter.

  • 本文讨论了用无振源再生色副载波的解码电路,并给出一种电路,其中采用色同步分量来分别再生f(R-y)及f(B-y)。

  • 互联网摘选 2025-01-20 17:37:55

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