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
Display control device, display control method, and touchpad input system
Sensor system
Vehicle seating system and method for reducing fatigue with changing actuator movement
Silicon-on-insulator (SOI) structure configured for reduced harmonics and method of forming the structure
360-degree angle decoder
Landscape post for solar and other light fixtures
System and method for determining a characterisitic of an object adjacent to a route
  Randomly Featured Patents
Line element and method of manufacturing the line element
Electronic switching apparatus
Antenna system for satellite communication and method for tracking satellite signal using the same
Patient bed, and method for reproducibly positioning and supporting a patient therewith
Ignition timing control
Displacement sensing system
Electro-mechanical battery
Method for treating a mammal by administering a CHO-glycosylated antibody
System and method for communications management with redundancy
Temperature-controlled fan fluid coupling