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
Bioactive agent-loaded heart-targeting nanoparticles
Xylitol-based anti-mucosal compositions and related methods and compositions
Semiconductor overlapped PN structure and manufacturing method thereof
Linear jet ionizer
Multi-mode 3-dimensional image display apparatus
Light-source control device, light-source control method, image reading device, and image forming apparatus
Malicious attack detection and analysis
  Randomly Featured Patents
Fuel filter
Insole for footwear
Input device and electronic apparatus having the same
Method of mass producing and packaging integrated subsystems
Gas separation membranes comprising miscible blends of polyimide polymers
Sorting method and apparatus using microwave phase-shift detection
Process and device for obtaining mineral fibers
Heat-resistant layer of dye-donor element
Aircraft nacelle including hot air discharge means