Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Frequency shift key modulating oscillator










Image Number 7 for United States Patent #6317009.

The present invention teaches a system for selectably oscillating at a first or a second oscillating frequency. The system comprises an oscillator for providing an oscillating output. Moreover, the system comprises a switching device for selecting a first or a second impedance in response to a select signal having a voltage. Each of the first and second impedances are fixed independently of the select signal voltage such that the oscillating output oscillates at the first oscillating frequency when the first impedance is provided and oscillates at the second oscillating frequency when the second impedance is provided.








 
 
  Recently Added Patents
Phase locking loop
Fishing apparatus
Methods and apparatus to provide haptic feedback
Dynamic rebasing of persisted time information
Processing biomass
Electronic component and a system and method for producing an electronic component
Acoustic echo cancellation
  Randomly Featured Patents
3-Benzyl-7-triphenylmethylamino-3-cephem-4-carboxylic acid and salts and esters thereof
Polyurethanes
Forearm outrigger ski
Fluororubber, a process for its production and its use, as well as a process for producing fluororubber moldings and/or coatings
Snap-ring stiffener apparatus having a scoop-like edge and method for stiffening bag openings and other flexible fabrics
Modular, self supporting flight of stairs
Method and apparatus for automatically adjusting white balance
Elastic surface wave device
Shark cartilage extract:process of making, methods of using and compositions thereof
Integrated-optic device and a method for attenuating light or equalizing light using integrated-optic device