发明名称 |
Power processing reset system for a microprocessor responding to sudden deregulation of a voltage |
摘要 |
A power processing circuit operatively and electrically connected to one regulated supply (16) voltage responds through a comparator means (24) and a monitor means (26) to generate a reset pulse (84) to a microprocessor (28) whenever the regulated supply voltage starts to go out of regulation. The comparator means functions both as a control circuit to maintain regulation as well as a comparator to determine when the base current of the pass transistor (52) begins to saturate the pass transistor. The monitor means (26) responding to this condition generates a minimum time length reset pulse to the microprocessor.
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申请公布号 |
US4433390(A) |
申请公布日期 |
1984.02.21 |
申请号 |
US19810288591 |
申请日期 |
1981.07.30 |
申请人 |
THE BENDIX CORPORATION |
发明人 |
CARP, RALPH W.;WRIGHT, DANNY O. |
分类号 |
G06F1/24;G06F1/30;(IPC1-7):G06F9/00;G06F11/00 |
主分类号 |
G06F1/24 |
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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