Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electronic controller with fault diagnosing function










Image Number 2 for United States Patent #5897596.

An electronic controller includes an internal power stabilizing circuit which supplies stabilized power to drive circuits and a fail-safe relay drive circuit all built within the controller, a monitoring unit which monitors the operational states of the circuits in the controller based on the state of power output of the power stabilizing circuit, and a drive unit which drives the fail-safe relay drive circuit in response to the detection by the monitoring unit of a predetermined output state of the power stabilizing circuit indicative of the occurrence of abnormality in at least one of the circuits including the drive circuits within the controller.








 
 
  Recently Added Patents
Expressive grouping for language integrated queries
Configurable memory controller/memory module communication system
System and methods for random parameter filtering
Information processing apparatus and update information obtainment method
Crowd control barrier II
Categorization of design rule errors
Display control device, display control method, and touchpad input system
  Randomly Featured Patents
Windshield wiper and method of making same
Rotary one cycle internal combustion engine
Scroll apparatus with modified scroll profile
Chair
Human coatomer vesicle protein
Configuring an operating state of a terminal device
Method and system for dynamic service negotiation with a uniform security control plane in a wireless network
Filter backflushing system
Drinking cup
Automatic voice tracking camera system and method of operation