Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Frequency synthesizer Image Number 5 for United States Patent #5412338. A frequency synthesizer for generating a sinusoidal analogue signal comprises a digital signal generator for generating a substantially triangular digital signal. A digital to analogue converter (DAC) receives the digital signal. The DAC has a non-linear transfer function shaped to generate a sinusoidal analogue signal.       Recently Added Patents Intelligent sport shoe system Portable audience measurement architectures and methods for portable audience measurement Surgical footswitch with movable shroud Apparatus for laser surgical ophthalmology Encapsulated or coated stent systems Method for preparing a printing form from a photopolymerizable element Lithium-ion secondary battery and manufacturing method thereof   Randomly Featured Patents Automatic window panel adjustment construction for vehicle window regulator assemblies Manufacturing of half-crowned gear drives for motion quality improvement Dryer Apparatus for producing a flattening map of a digitized image for conformally mapping onto a surface and associated method Barbeque grill system Memory subsystem voltage control and method that reprograms a preferred operating voltage Process for the production of a protein-vitamin concentrate by using yeasts from animal or vegetable fats and for its transformation into a product Beam supporter Moving target detector signal processor enabling selected video output with smooth amplitude Maize variety hybrid 10124870 © 2006-2008 PatentGenius. All Rights Reserved.