| 摘要 |
<p>PURPOSE:To carry numbers of pieces of information on individuals by storing plural pieces of individual information on person names, contact places, etc., in a memory, and reading and altering them when necessary. CONSTITUTION:A storage part 2 composed of a random access memory is stored with many pieces of individual information as one-screen data. The 2nd point 7 changed in address by a display switching part 9 selects screen data stored in the storage part 2 and sends it to a display part 1 composed of a liquid-crystal display device, etc., through a display control part 8 to display necessary individual information. The storage part 2 is connected to an external device 3 through an input/output part 4 and when data is sent from the external device 3 to the storage part 2, the 1st pointer 5 indicating an unused area is increased through a pointer variation part 6; when the data is transmitted out to the contrary, the pointer is decreased.</p> |
