| 摘要 |
PURPOSE:To allow the memory of information on the end point of reading out, etc., and to improve the reading out efficiency by providing a memory which allows reading and writing on the disk-shaped memory medium. CONSTITUTION:The non-volatile memory 2 which allows reading and writing on the surface or in the inside of the medium 1 to allow the transmission and reception of data to and from the outside via terminals 3. Contacts for data transmission and reception are provided on a medium reader, by which the program of the address during the course of reading out and reading out sequence, etc., are stored in this non-volatile memory 2. Such data is stored into the medium 1 itself in such a manner, by which the restarting of the reading in accordance with this data is possible even when the medium 1 is set in any reader. The efficient data reading is thus executed. |
