| 摘要 |
<p>A programmable device for storing digital video lines (2), being of a type intended for use in TV sets with digital frame scan features whereby a video line is sample coded in a digital signal (S1), comprises at least one pair of memories (L1,L2), each adapted to contain the code of one video line, and a bank of registers (T1,T2,T3,T4) cascade connected to one another and to each of the memories (L1,L2), at least one (T1) of the registers being input the digital signal (S1) to parallel the samples to be input to the memories.</p> |
