发明名称 |
Sampling type measuring device |
摘要 |
A sampling type measuring device wherein an analog signal is measured by sampling the analog signal, converting each value obtained by sampling into digital form, and then processing the digital values. Exponential averaging calculation is performed directly on the digital values. Thus, no provision or time is needed to regulate the sampling period, thereby shortening the time required to perform measurement.
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申请公布号 |
US5243276(A) |
申请公布日期 |
1993.09.07 |
申请号 |
US19920915312 |
申请日期 |
1992.07.20 |
申请人 |
YOKOGAWA ELECTRIC CORPORATION |
发明人 |
KASHIWABARA, YUKIO;HIRAISHI, YUKIYOSHI;GOTO, EIICHI |
分类号 |
G01R21/133 |
主分类号 |
G01R21/133 |
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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