Company Filing History:
Years Active: 2025
Title: The Innovations of Donald Allen Pearce
Introduction
Donald Allen Pearce is an accomplished inventor based in Beaverton, OR (US). He has made significant contributions to the field of technology, particularly in audio amplification and calibration systems. With a total of 2 patents, Pearce has demonstrated his expertise and innovative spirit in his work.
Latest Patents
One of Pearce's latest patents is titled "Method and system for component mismatch compensation." This invention discloses a method and system for compensating for component mismatch in amplifier circuits. The system includes an amplifier with a current ratio measurement engine (CRME) and a modulator (DSM). The CRME measures the current ratio between circuit elements to analyze and improve performance. The DSM tunes the amplifier circuit based on adjustment parameters received from the processor.
Another notable patent is "Digital-to-analog converter calibration for audio amplifiers." This patent describes a calibration circuit that generates an output voltage based on a reference voltage. It includes a calibration block that adjusts the first circuit to compensate for changes in the reference voltage. This calibration circuit can be utilized in digital-to-analog converters for wireless audio applications.
Career Highlights
Donald Allen Pearce is currently employed at Skyworks Solutions, Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on the audio technology industry, particularly in enhancing the performance of audio amplifiers.
Collaborations
Throughout his career, Pearce has collaborated with talented individuals such as Miles Reuben Thompson and Rie Sasakawa. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Donald Allen Pearce is a notable inventor whose work in audio technology has led to valuable patents and advancements in the field. His contributions continue to influence the industry and inspire future innovations.