Resources Contact Us Home
Digital-to-analog converter (DAC)

Image Number 3 for United States Patent #7573412.

A digital to analog converter (DAC) is provided. The DAC includes a first loop unit to receive a plurality of sources and comprising a plurality of primary winding of transistors formed at a plurality of locations, and a second loop unit comprising secondary windings to correspond to the primary windings, to receive the plurality of sources through the first loop unit, and combine the plurality of sources and output the result. Accordingly, a DAC is capable of directly converting a digital signal into an RF analog signal.

  Recently Added Patents
Evolutionary clustering algorithm
Method for releasing a locking in mobile terminal and mobile terminal using the same
Methods and apparatus for processing audio signals
Fixing device, fixing device control method, and image forming apparatus
Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
Electronic badge
Device and method for arranging vials
  Randomly Featured Patents
Dry detection reagent containing acrylamide/styrene copolymer particles immobilizing an immunologically active substance
Adaptive display for enhancing audio playback
Method and system for detachably fixing a planar component to a sub-surface
Valve control system for internal combustion engines
Adhesive tape for electronic parts
Ultraviolet blister sealing means
System and method for in-vivo feature detection
Dual-band coupling device comprising first and second annular grooves fed by first and second feed conductors
Optical pickup device
Manufacture of hydrocarbon oils by hydrocracking of coal