Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Multiple power supply system










Image Number 5 for United States Patent #5179493.

Among a plurality of power supply circuits arranged in a power supply monolithic integrated circuit, output voltages of power supply circuits except for an external microcomputer power supply circuit are monitored by a protective circuit. When an abnormal output appears at least one of the power supply circuits, the outputs of all the power supply circuits except for the microcomputer power supply circuit are cut off.








 
 
  Recently Added Patents
Preservation of liquid foods
Inflatable workshop
Method and apparatus for monitoring and/or controlling the curing of cements used in medical procedures
Data communication apparatus, method of controlling the same, program, and storage medium
Memory circuit and method of forming the same using reduced mask steps
Heat transfer label for decorating a metal container
Scanning of a touch screen
  Randomly Featured Patents
System, method, and apparatus for membrane, pad, and stamper architecture for uniform base layer and nanoimprinting pressure
Pharmaceutical compositions comprising forms of 5-azacytidine
Benzylsulfonylureas and arylsulfamoylureas
Razor with disposable blade
Method for making collagen sponge for medical and cosmetic uses
Cover for a telephone handset
Method and apparatus for trimming product from can flange area
Video coding method and video coding apparatus
Shell for an ice cream cone
Process for the preparation of halogenated hydrocarbons with at least 3 carbon atoms in the presence of iron and a phosphite