Resources Contact Us Home
Analog to digital converter using asynchronous pulse technology

Image Number 4 for United States Patent #7750835.

A digital to analog converter includes a time encoder that converts an analog input signal into a asynchronous pulse sequence, a pulse asynchronous DeMUX circuit that converts the asynchronous pulse sequence into a parallel stream of pulse sequences at a relatively lower speed, a parallel pulse to asynchronous digital converter, an asynchronous digital to synchronous digital converter, a timing reference circuit to generate absolute time references, and a Digital Signal Processor. This architecture provides for analog to digital conversion based on pulse encoding with a parallel digitization scheme of the pulse encoded signal.

  Recently Added Patents
Method and device for extracting vapors in an injection molding machine
Stepped delay control of integrated switches
Methods and systems for assessing sales activity of a merchant
Signal processor and signal processing method
Fine grain voltage scaling of back biasing
Recording apparatus, recording method, reproducing apparatus, reproducing method, program, and recording/producing apparatus
Stretchable elastic laminate having increased CD elongation zones and method of production
  Randomly Featured Patents
Display and control method thereof
Method and apparatus for home buyers loan approval validation
Electrically balanced fluxgate gradiometers
Method for improving wiring related yield and capacitance properties of integrated circuits by maze-routing
Nucleic acid molecules that encode human anti-IFN-gamma neutralizing antibodies as selective IFN-gamma pathway inhibitors
Optical engine of projection system and fabricating method thereof
Charge metering sampling circuit and use thereof in TFT/LCD
Method of molecular structure recognition
Dispersion composition and method for making and using same