| 发明名称 |
Control system employing a rotary knob. |
| 摘要 |
<p>A microprocessor controlled system is provided which is responsive to displacement information such as rotation rate and position of a rotary knob for controlling instrument functions such as display scrolling, the setting and display of measurement conditions (operating parameters), and the entering and display of alphanumeric data.</p> |
| 申请公布号 |
EP0120683(A1) |
申请公布日期 |
1984.10.03 |
| 申请号 |
EP19840301949 |
申请日期 |
1984.03.22 |
| 申请人 |
TEKTRONIX, INC. |
发明人 |
DELEGANES, SAM M.;DENBESTE, STEVEN C. |
| 分类号 |
G01D21/00;G01R13/20;G06F3/033;G06F3/038;G06F3/048;(IPC1-7):06K11/06;06F3/037 |
主分类号 |
G01D21/00 |
| 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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