| Original document(16 pages) Authorized document(18 pages) 中文版 |
A digital multimeter includes a microprocessor controller programmed for simulating operation of a plurality of DMM's by providing concurrent and substantially simultaneous displays of results of plural time-shared measurements. The microprocessor controls a single measurement and data conversion system to perform a plurality of separate measurements in a time-shared manner. Results of the plurality of separate, sequentially performed, measurements are concurrently displayed, substantially simultaneously, on a plurality of separate displays of the digital multimeter in accordance with the operation of the controller. The single multimeter of the invention thus simulates operation of a plurality of DMM's. |
Application Number
申请号 |
87106298 |
Application Date
申请日 |
1987.08.20 |
| Title 名称 |
Dual function DMM display |
Publication Number
公开号 |
1016973 |
Publication Date
公开日 |
1988.03.09 |
| Approval Pub. Date |
1992.05.06 |
Granted Pub. Date |
1992.05.06 |
| International Classification 分类号 |
G01R15/12;G01R19/25 |
Applicant(s) Name
申请人 |
John Fluke Mfg. Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Mark Samuel Freeman |
| Attorney & Agent 代理人 |
CHENG TIANZHENG HE GUANYUAN |
| More information 更 多 信 息 |
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