Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Power-on reset circuit and electronic device using the same










Image Number 7 for United States Patent #7924070.

A power-on reset circuit, connected to an external direct current (DC) power source, to receive DC power signals and generate a reset signal, includes a delay circuit, a combination circuit and a shaping circuit. The delay circuit comprises a plurality of delay units, to delay the received DC power signals and output a plurality of delayed DC power signals. The combination circuit is connected to the delay circuit, to combine the delayed DC power signals into a combination signal, and output the combination signal. The shaping circuit is connected to and turns the combination circuit on and off according to the combination signal and outputs the reset signal.








 
 
  Recently Added Patents
Selecting one of a plurality of print modes based on pixel coverage of a document
Lock
Soybean cultivar CL1013663
Method and apparatus for predicting object properties and events using similarity-based information retrieval and modeling
Clamp for fence panels
Ice tray for refrigerator
Fire detector
  Randomly Featured Patents
Baculovirus artificial chromosomes and methods of use
Protective entrance device for birdhouses
Fuel cell system
Therapeutically active chloro substituted benzimidazoles
Process charging and electrostatic damage protection in silicon-on-insulator technology
Double lens electric shield
Colorant for foliage of humic and/or fulvic acid, and dye
Apparatus for stimulating living tissue with means to control stimulating pulse time interval
Connection
Diacylhydrazine derivatives as integrin inhibitors