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
Pixel array, active device array substrate and flat display panel
Cosmetic composition including leucodopachrome derivative
Distributing primitives to multiple rasterizers
Target generation device
System and method for providing program criteria representing audio and/or visual programming
Haptic feedback case for electronic equipment
Temporal tracking robot control system
  Randomly Featured Patents
High efficiency fireplace modification
Method of and apparatus for automatically coating a workpiece
Carrier with exchangeable chuck
Hierarchical classification
Time delay device for a gas spring
Projection display, projection optical system and transmission lens or free curved lens
Image processing, compressing, decompressing, transmitting, sending and receiving devices and methods, programs thereof and displaying device
Shift linkage control assembly apparatus
System for mixed signal synthesis
Power amplifier including variable capacitor circuit