Resources Contact Us Home
Oscillator for providing a constant oscillation signal, and a signal processing device including the oscillator

Image Number 2 for United States Patent #8115559.

An oscillator including a current bias circuit and a ring oscillator. The current bias circuit tracks a temperature change of the oscillator by using a control voltage and generates a plurality of bias voltages to supply a bias current according to the temperature change. The ring oscillator compares differential output signals generated according to the bias voltages and generates an oscillation signal as a result of the comparison.

  Recently Added Patents
Light emitting diode package and method of fabricating the same
Methods and apparatus for dynamic identification (ID) assignment in wireless networks
Steering wheel
Intelligent and automated code deployment
Methods and devices for coding and decoding images, computer program implementing them and information carrier enabling their implementation
Lighting apparatus
  Randomly Featured Patents
Fluidized bed polymerization reactor
Composite constructions having ordered microstructures
Heterocyclic compounds as fungicides
Netlist database
Roof truss fabrication method
Sealable valve bag and method for making a sealable valve bag
Miniature torpedo
Optical network and switch control method for use in the optical network
Fixed volume discharge device
Method for coating substrates