David F Hiltner

Title: The Innovative Mind of David F. Hiltner

Introduction

David F. Hiltner, an accomplished inventor based in Beaverton, Oregon, has made significant contributions to the field of electronics through his innovative patents. With a portfolio boasting five patents, Hiltner's work primarily focuses on enhancing electronic load capabilities and digital-to-analog conversion.

Latest Patents

One of Hiltner's latest inventions, "Means of providing variable reactive load capability on an electronic load," introduces an electronic load that features variable reactive load capability. This invention encompasses various techniques for controlling and modeling a reactive component within a load. The device is equipped with a user interface that allows the user to input a latency value, which creates a delay between sensing and driving input signals, effectively simulating a reactive component. This mechanism can imitate capacitive or inductive elements by stepping or slewing the driven variable during the established delay period.

Another notable patent by Hiltner is titled "Digital-to-analog conversion with combined pulse modulators." This invention describes a digital-to-analog converter that utilizes multiple pulse modulators to generate pulse modulated signals in response to digital inputs. Through a switch/filter circuit, these signals are combined to produce an analog output. The technology includes sophisticated methods for filtering and controlling the digital values to enhance the accuracy of the analog signal generation.

Career Highlights

Hiltner has been an integral part of Tektronix, Inc., where he has dedicated his expertise to advancing electronic measurement solutions. His work emphasizes the intersection of innovation and practical application, solidifying Tektronix's reputation as a leader in electronic instrumentation.

Collaborations

Hiltner collaborates closely with his colleague James H. McGrath, Jr., contributing to various projects that push the boundaries of electronic technology. Their teamwork exemplifies the synergy of shared ideas and expertise in driving forward innovative solutions.

Conclusion

David F. Hiltner stands out as an inventive force in the field of electronics. His patents reflect a deep understanding of technology and a commitment to enhancing electronic systems. As he continues to innovate in collaboration with his peers, Hiltner's contributions will undoubtedly leave a lasting impact on the industry.