| 摘要 |
The ID television by using a motion compensator includes means for digitally converting video signal and sending the converted signal to an even/odd field memory, means for 1V-delaying the output of the even/odd field memory, adding it to a previous signal, and amplifying the added signal into half, means for low-pass filtering and amplifying the output of the even/odd field memory, means for subtracting the output of the even/odd field memory and the previous signal and level-quantizing the output signal, and means for outputting the outputs of two mixers according to the operation of a selection switching circuit, thereby preventing noise. |
