发明名称 |
Semiconductor delay line driven by an input signal-derived reference signal |
摘要 |
A method of driving a CCD semiconductor delay line capable of providing a good delay characteristic without externally supplying a clock signal. An intermittent reference signal is extracted from the color burst signal of an inputted television signal. Using the intermittent reference signal, a continuous reference signal is generated by a phase locked loop. The continuous reference signal drives a CCD semiconductor delay line to delay the television signal.
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申请公布号 |
US5463475(A) |
申请公布日期 |
1995.10.31 |
申请号 |
US19920939739 |
申请日期 |
1992.09.02 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
NISHIKAWA, TETSUO;HAGIWARA, TATSUYA |
分类号 |
H01L21/339;H01L29/762;H03H11/26;H04N9/64;H04N9/893;(IPC1-7):H04N5/95;H04N5/89 |
主分类号 |
H01L21/339 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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