Power fault monitoring circuit with microprocessor reset

Details Power fault monitoring circuit with microprocessor reset Power fault monitoring circuit with microprocessor reset

1996-06-17

1997-08-05

Nguyen, Hoa T.

Boots, shoes, and leggings

3642647, 361 90, 400 54, G06F 1130, G06F 1100

Patent

active

056550707

ABSTRACT:
According to the microprocessor malfunction operation preventing circuit of this invention, when the source voltage of a microprocessor is reduced to a prescribed voltage level between the value of a second source voltage (battery voltage) and the upper limit value of an operation unsteady region of the microprocessor, the microprocessor is enforcedly reset. Therefore, the microprocessor can be prevented from falling into its malfunction operation state, and the microprocessor can be freely actuated with any one of the main power source and the auxiliary power source.

REFERENCES:
patent: 4750040 (1988-06-01), Hakamada
patent: 4777626 (1988-10-01), Matsushita et al.
patent: 4827149 (1989-05-01), Yabe
patent: 5108204 (1992-04-01), Suemune et al.
patent: 5163025 (1992-11-01), Chamberlain
patent: 5408648 (1995-04-01), Gokan et al.

Affiliated with

Also associated with

Rating

Power fault monitoring circuit with microprocessor reset does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power fault monitoring circuit with microprocessor reset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power fault monitoring circuit with microprocessor reset will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1081040