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
Alterable account number
Pressure roller and fixing device equipped with the same
Synergistic compositions for the treatment of topical viral infections
Author signatures for legal purposes
Methods, systems, and products for providing communications services
Method and system for security authentication of radio frequency identification
Image forming apparatus
  Randomly Featured Patents
System and method for reducing print delays for print jobs
Torque transmission apparatus
Configurable user interface for a gaming apparatus
Open stall tiller
Method for patterning a semiconductor wafer
Optical recording disk
Coupling-agent system for composite fibers
Tufting needle
Bus bar attaching member and room lamp for vehicle having bus bar attaching member