David P Sonner

Title: David P Sonner: Innovator in Digital Control Circuits

Introduction

David P Sonner is a notable inventor based in Austin, TX (US). He has made significant contributions to the field of digital control circuits, particularly with his innovative patent that enhances the functionality of control systems. His work exemplifies the intersection of technology and practical application.

Latest Patents

David P Sonner holds a patent for an "Apparatus for unit control and presence detection." This invention features a digital control circuit designed to utilize a single signal line for both control and sensing the presence of the controlled device. The control circuit includes a driver element with an output that can be set to a high impedance state. This allows the signal line to be pulled to a first predetermined voltage potential when the controlled device is connected, and to a second voltage potential when the device is absent. A receiver circuit is employed to monitor the signal line and detect the presence of either voltage potential.

Career Highlights

Throughout his career, David has worked with Tandem Computers Incorporated, where he has been able to apply his innovative ideas in a collaborative environment. His contributions have been instrumental in advancing the company's technological capabilities.

Collaborations

David has collaborated with notable colleagues, including David Allen Brown and Carl W Kagy. These partnerships have fostered a creative atmosphere that encourages the development of groundbreaking technologies.

Conclusion

David P Sonner's work in digital control circuits showcases his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in control systems, demonstrating the impact of his contributions to the field.