Title:
SIGNAL CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/123376
Kind Code:
A1
Abstract:
The problem of the present invention is to improve reliability after control of a microcomputer is restored. The signal control device according to the present invention is provided with: a microcomputer; and an output control unit that receives a reset signal and a load control signal from the microcomputer, and outputs a load output signal to the load. When the reset signal is received, the output control unit maintains the state of the load output signal immediately before the reset signal was received, and when the load control signal is switched, releases the maintained state of the load output signal.
Inventors:
HATAKEYAMA TATSUYA (JP)
Application Number:
PCT/JP2017/042144
Publication Date:
July 05, 2018
Filing Date:
November 24, 2017
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
H02P29/028; G06F1/24
Foreign References:
| JP2015233189A | 2015-12-24 | |||
| JP2016146701A | 2016-08-12 | |||
| JP2012060841A | 2012-03-22 |
Attorney, Agent or Firm:
TODA Yuji (JP)
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