| 摘要 |
<p>PURPOSE:To restore the smooth picture, by separating the delivered signal into the data signal of one-bit and into the phase signal of n-bit, and selecting and reproducing one of the video elements based on the phase information among the possible 2<n> sets of video elements. CONSTITUTION:The signal representing the phase information in 3-bit and the data 0 or 1 are fed from the terminal 11, and the phase information is fed to the selection circuit 16 to select the clock having the phase in correspondence, and the ouput h is given to the circuit 17 via the line 21. The phase set circuit 17 operates so that the first data signal i in video element is inverted with the clock h.</p> |
