首页>
外国专利>
Audiovisual apparatus for infant, has microcontroller to select one of sound tracks from memory based on length of strip unwound on coil and enable selected track to be read by reader, where reader assures acoustic restitution of tracks
Audiovisual apparatus for infant, has microcontroller to select one of sound tracks from memory based on length of strip unwound on coil and enable selected track to be read by reader, where reader assures acoustic restitution of tracks
The apparatus has a strip (104) with a face for receiving visual representations (106-1-106-3) e.g. images, successively arranged along length of the strip. A coil is rotatably mounted with respect to a case (100). The strip is fixed via its end with the rotary coil such that the strip is selectively wound and unwound on the coil. A reader assures acoustic restitution of sound tracks stored in a memory e.g. flash memory. A microcontroller selects one of the tracks based on the length of the strip unwound on the coil and enables the selected track to be read by the reader.
展开▼
