发明名称 |
Reference signal generator, particularly for the control of a direct-current motor |
摘要 |
A reference-signal generator, particularly for the control of a direct-current motor, comprising a regulated voltage source supplying one of the inputs of a fast and sensitive comparator whose output is connected by resistive means to an integrator-connected operational amplifier. the output of which is connected to the other input of said comparator.
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申请公布号 |
US3909734(A) |
申请公布日期 |
1975.09.30 |
申请号 |
US19730420986 |
申请日期 |
1973.12.03 |
申请人 |
COMPAGNIE HONEYWELL BULL |
发明人 |
PALOMBO, GASTON ALBERT;BRECY, ANDRE ACHILLE |
分类号 |
H02P29/00;G05B19/07;H02P7/06;H02P7/285;H03K4/06;(IPC1-7):H03K4/12;H03K4/90;H02P5/06 |
主分类号 |
H02P29/00 |
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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