Gregory T Brauns

Title: Gregory T Brauns: Innovator in Magnetic Resonance Detection and Current-Mode D/A Converters

Introduction

Gregory T Brauns is a notable inventor based in Raleigh, NC (US). He holds 3 patents that showcase his contributions to the fields of magnetic resonance detection and current-mode digital-to-analog converters. His innovative work has implications in various technological applications.

Latest Patents

One of his latest patents is a magnetic resonance detection (MRD) system designed for detecting and classifying multiple chemical substances. This MRD system utilizes a nuclear quadrupole resonance (NQR) detection mechanism that allows for multi-frequency operation, providing comprehensive coverage of the explosive NQR spectrum. The system features a broadband transmit/receive switch and a single multi-frequency radio frequency transducer. Additionally, it incorporates methods such as pulse sequencing with frequency hopping and phase cycling to reduce background noise and mitigate amplitude modulation radio interference.

Another significant patent by Brauns is a current-mode D/A converter that includes variable output and offset control. This converter is designed with multiple control inputs and outputs that generate currents proportional to the number of active inputs. The offset control circuitry is capable of summing currents at the output, enhancing the functionality of the driver.

Career Highlights

Throughout his career, Gregory T Brauns has worked with prominent companies such as Mitsubishi Semiconductor America, Inc. and Renesas Technology America, Inc. His experience in these organizations has contributed to his expertise in developing advanced electronic systems and components.

Collaborations

Brauns has collaborated with notable professionals in his field, including Jeffrey C Lee and Russell C Deans. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.

Conclusion

Gregory T Brauns is a distinguished inventor whose work in magnetic resonance detection and current-mode D/A converters has made a significant impact in the technology sector. His patents reflect a commitment to innovation and excellence in engineering.