| 摘要 |
<p>PURPOSE:To make the management of introduction and delivery efficient by connecting a ROM storing therein a program, a memory storing therein an article code table, and a memory storing therein the head addresses of every article codes and the number of pointers, to a CPU through a bus. CONSTITUTION:A table memory 14 and a content file memory 15 are connected to a CPU 10 for carrying out computing and control processes under a program incorporated in a ROM 3 in accordance with sequence program data, through a bus 11. The table memory 14 is composed of a RAM storing therein an article code table, a pointer file, an address table and the like. The content file memory 15 stores therein the code numbers of articles and article managing data. When instruction and delivery data are inputted through a keyboard 16, the article data in the memory 14 is rewritten, and if new articles are introduced, the code number thereof is set and is stored in an vacant area in the memory. The article data are displayed on a display unit 19 through a display control circuit 18. With this arrangement, the management of introduction and delivery of articles is carried out with a high degree of efficiency.</p> |
