发明名称 |
KEY LAYOUT PRESETTING SYSTEM IN AN ELECTRONIC CASH REGISTER |
摘要 |
<p>A preset system is provided in an electronic cash register for modifying a function key layout at operator's choice. A key determination table is included in a read only memory for defining a key function when a key is actuated. A key function exchange table is included in a random access memory, which stores a modified key assignment table. The preset system is associated with the key function exchange table to preset a desired key assignment. When a key is actuated in the normal registration mode, a CPU determines the key function in accordance with the information stored in the key determination table and the key function exchange table.</p> |
申请公布号 |
CA1209275(A) |
申请公布日期 |
1986.08.05 |
申请号 |
CA19830437464 |
申请日期 |
1983.09.23 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
MATSUDA, KUMEHIKO;NAKAMURA, YASUHIDE;YAMAMOTO, HACHIZOU |
分类号 |
G06F3/023;G07G1/12;(IPC1-7):G06F3/023;G06F15/22 |
主分类号 |
G06F3/023 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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