新型行基带延迟线彩色电视解码电路

A new type decoder circuit of color TV signal

从彩色解码电路的不同方式和优缺点谈起，叙述了行基带延迟线彩色电视解码电路的工作原理和优点，不同制式彩色电视信号经过行基带延迟线的不同效果，并对行基带延迟线的应用作了说明，从而认为行基带延迟线彩色电视解码电路是目前较好的解码方式。

Begining with the methods used and advantages/disadvantages found in color decoder circuits, this article describes the principle and merit of baseband delay line color decoder circuit (BDLCDC). and the effects of color TV signals in different systems when passing through baseband delay line, as well as applications of baseband delay line. Baseband delay line color TV decoder circuit is relatively good one at the moment. [