首页> 外国专利> device for the transmission of a message in a vertical rücklaufintervall fernsehsignals

device for the transmission of a message in a vertical rücklaufintervall fernsehsignals

机译:垂直rücklaufintervall信号中用于传输消息的设备

摘要

A sampling clock reproducing device wherein binary coded signals representative of letters or other patterns which are superimposed on the television signal and the pilot signal superimposed before the binary coded signals in order to indicate the phase thereof are received, and the phase of the pilot signal is detected whereby clock pulses for sampling the binary coded signals are reproduced.
机译:一种采样时钟再现设备,其中接收表示字母或其他图案的二进制编码信号,该二进制编码信号被叠加在电视信号上,并且导频信号被叠加在二进制编码信号之前以指示其相位,并且该导频信号的相位为进行检测,从而复制用于采样二进制编码信号的时钟脉冲。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号