| 摘要 |
<p>PURPOSE:To reduce the circuit scale and the power consumption with relatively simple control and to eliminate the jitter of an input signal by assigning an address to input picture data as the address of already outputted picture data. CONSTITUTION:With respect to picture data of the (n-1)th page recorded in a picture memory 9, data in the position indicated by the address generated by a conversion part 12 is outputted from a picture output part 10. Thereafter, picture data of the n-th page is inputted from an input part 8 to the same address, and the input/output address of the memory 9 outputted from the conversion part 12 is recorded in a memory 11. The output address of the preceding page and the input address of the current page in the memory 9 are equalized to each other, and this input/output address is delayed by one page and the input/output address of the next page is led out by the conversion part 12. Thus, the input/output page of each page is easily generated.</p> |
