Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Clock dithering process for reducing electromagnetic interference in D/A converters and apparatus for carrying out such process










Image Number 8 for United States Patent #7764208.

A process and apparatus for generating an output signal whose frequency varies according to a modulation scheme, the process including the steps of providing a dither generator for receiving a first input signal representative of a clock frequency and for generating, according to the modulation scheme, a dithered output signal representative of the first signal at a dithered frequency; providing a DSP for receiving the following input signals: the signal at the dithered frequency and a second signal representative of a clock frequency, the DSP adapted to generate a processed output signal representative of the maximum frequency of the second signal; wherein the modulation scheme has a periodic ultrasonic modulating wave.








 
 
  Recently Added Patents
Peer to peer (P2P) missing fields and field valuation feedback
Single-stage PFC converter with constant voltage and constant current
Method, apparatus or computer program for changing from scheduled to unscheduled communication modes
Pill identification and counterfeit detection method
Network traffic demotion
Systems and methods for flow mirroring with network-scoped connection-oriented sink
Method for treating hyperglycemia
  Randomly Featured Patents
Method and devices for treating individual biological cells
Air bag anti-theft device
Airbag
Formulations of lipoic acid and hyaluroinc acid and/or the derivatives thereof in the pharmaceutical and cosmetic fields
Anti-friction paint for elastomeric parts
Folding knife with hidden frame and method of assembly
Desk lamp
Dual gate FET and process
Discharge device for worked material
Chromogenic sepia silver halide print material