| 摘要 |
<p>PURPOSE:To provide a video signal recording/reproducing device whose operation is easy and easy for understanding. CONSTITUTION:By an input medium 1, a coordinate value brought into contact by a pen is detected successively, and is supplied to an area judging circuit 2 and a processing circuit 7. By the area judging circuit 2, the fact that the coordinate value supplied from the input medium 1 belongs to any area among plural areas on the input medium set previously is decided, and the codes of operation contents, functions and operation, etc., allocated previously are supplied to a timer micro computer 3. By the timer micro computer 3, the operation of a video signal recording/reproducing part 5 is controlled according to the code detected by the area judging circuit 2. The video signal recording/ reproducing part 5 is the basic operational part of the video signal recording/ reproducing device. By the processing circuit 7, the processing converting the coordinate value supplied from the input medium l to a signal shape for displaying on a display device is performed to be outputted from a writing image output terminal 8.</p> |
