David J Tjornehoj

Title: David J Tjornehoj: Innovator in RF Pulse Detection Technology

Introduction

David J Tjornehoj is a notable inventor based in Longmont, Colorado. He has made significant contributions to the field of radio frequency (RF) pulse detection technology. His innovative approach has led to the development of a unique patent that enhances the accuracy of amplitude estimation in mineral slurry applications.

Latest Patents

David J Tjornehoj holds a patent for "Successive approximation envelope detection for estimating the amplitude." This invention focuses on determining the attenuation of RF pulses as they pass through a mineral slurry. The method involves measuring the amplitude of the envelope produced by a series of successively occurring attenuated electrical pulses. The pulses are applied to a variable gain amplifier, which is controlled by a digital processor. The system compares the peak amplitude of each pulse with a fixed reference voltage, allowing for precise adjustments to the amplifier's gain.

Career Highlights

Throughout his career, Tjornehoj has worked with Armco Inc., where he has applied his expertise in RF technology. His innovative work has contributed to advancements in the field, particularly in the area of signal processing and measurement techniques. His patent reflects his commitment to improving the efficiency and accuracy of RF pulse detection.

Collaborations

David has collaborated with notable colleagues, including Donald E Dick and Richard E Kiefer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

David J Tjornehoj is a distinguished inventor whose work in RF pulse detection technology has made a significant impact. His patent demonstrates his innovative spirit and dedication to advancing technology in this field. His contributions continue to influence the industry and inspire future innovations.