Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Techniques for providing reduced duty cycle distortion










Image Number 5 for United States Patent #8130016.

A feedback loop circuit includes a phase detector and delay circuits. The phase detector generates an output signal based on a delayed periodic signal. The delay circuits are coupled in a delay chain that delays the delayed periodic signal. Each of the delay circuits comprises variable delay blocks and fixed delay blocks that are coupled to form at least two delay paths for an input signal through the delay circuit to generate a delayed output signal. Delays of the variable delay blocks in the delay circuits vary based on the output signal of the phase detector. Each of the delay circuits reroutes the input signal through a different one of the delay paths to generate the delayed output signal based on the output signal of the phase detector during operation of the feedback loop circuit. Each of the variable delay blocks and the fixed delay blocks is inverting.








 
 
  Recently Added Patents
Methods and devices for enforcing network access control utilizing secure packet tagging
Antenna array system
Nitrogen-doped carbon-supported cobalt-iron oxygen reduction catalyst
Triazole derivatives as ghrelin analogue ligands of growth hormone secretagogue receptors
Handbag
Bio-stimulant for improved plant growth and development
Bath
  Randomly Featured Patents
Sheet-form structure of expandable thermoplastic resin, thermoplastic resin foam and methods for manufacturing thereof
Lean-to-turn wheeled device
Treatment of coated glass
Semiconductor device manufacturing method
Blouse or similar article
Foldaway sink
Junction capacitor compensation for wave shaping
Program thread syncronization for instruction cachelines
Optical disk drive capable of discharging electrostatic charges of a user
Pharmaceutical formulations: salts of 8-[{1-(3,5-bis-(trifluoromethyl)phenyl)-Ethoxy}-methyl]-8-phenyl-1,7-diaz- a-spiro[4.5]decan-2-one and treatment methods using the same