电视信号方面的，请帮忙翻译，谢谢了

来源：百度知道 编辑：UC知道 时间：2024/07/06 14:56:54
( 54 ) Method and circuit for adjusting the phase position of a colour subcarrier phase information signal of a pal-coded colour television signal
( 57 ) A circuit for adjusting the phase position of a colour sync signal comprises two blanking states 2,3 for subdividing a PAL-CCVS signal into a CCV signal and an S (line sync) signal, a delay device 7 with a fixed delay time to which the CCV signal is supplied and a second delay device 8 with a controllable delay to which the S signal is supplied, and a control stage 11 for adjusting the delay time of the second delay device 8 as a function of a phase comparison of the line sync signal and the colour sync signal at the outputs of the delay devices.
To boatu：
消隐态是啥意思？控制段又是啥意思？

( 54 ) Method and circuit for adjusting the phase position of a colour subcarrier phase information signal of a pal-coded colour television signal
( 57 ) A circuit for adjusting the phase position of a colour sync signal comprises two blanking states 2,3 for subdividing a PAL-CCVS signal into a CCV signal and an S (line sync) signal, a delay device 7 with a fixed delay time to which the CCV signal is supplied and a second delay device 8 with a controllable delay to which the S signal is supplied, and a control stage 11 for adjusting the delay time of the second delay device 8 as a function of a phase comparison of the line sync signal and the colour sync signal at the outputs of the delay devices.

一种用于调整PAL制式彩色电视信号的彩色副载波相位的方法和电路
一种用于调整色同步信号的相位的电路，包括两个用于将PAL-CCVS信号分离为CCV信号和S (线性同步) 信号的消隐级2、3，一个对输入的CCV信号进行固定延时处理的延迟器件7，一个对输入的S信号进行可控延时处理的延迟器件8，以及一个在延迟器件输出时依据线性同步信号和色同步信号的相位比较来调整延迟器件8的延迟时间的控制级11。

（ 54 ）方法与电路调整阶段的立场彩色副载波相位信息的信号某帕尔编码彩色电视信号
（ 57 ）电路，为调整阶段的立场