发明名称 |
Precision temperature measuring system |
摘要 |
An improved system for precisely measuring temperatures at remote locations using a microprocessor and resistance temperature detectors is achieved by providing means for pre-selecting a particular temperature range and using this temperature range information to generate a comparison level for determining the measured temperature. By employing the present invention, the fixed number of bits used to produce the temperature information output is concentrated over a limited range of temperatures, thereby achieving greater precision, since each information bit represents a much smaller number.
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申请公布号 |
US4575806(A) |
申请公布日期 |
1986.03.11 |
申请号 |
US19820362059 |
申请日期 |
1982.03.26 |
申请人 |
GOULD, INC. |
发明人 |
ALDRICH, WILBERT H.;RICH, ALAN;PICKER, DENNIS |
分类号 |
G01K1/02;(IPC1-7):G01K7/02;G01R5/22 |
主分类号 |
G01K1/02 |
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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