发明名称 |
Apparatus for operating and monitoring with a fast input keyboard |
摘要 |
The human machine interface, HMI, has a panel with a process parameter display. The panel has a keyboard and from this one key relates to a series of characters that are shown as a sequence on a separate display line. The character from the group, is displayed for a specific time period.
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申请公布号 |
EP1437642(A2) |
申请公布日期 |
2004.07.14 |
申请号 |
EP20030029428 |
申请日期 |
2003.12.19 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HEGMANN, MICHAEL;KOERNER, MARIO |
分类号 |
G06F3/023;(IPC1-7):G06F3/023 |
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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