Friedrich Heitger

Title: Friedrich Heitger: Innovator in Electronic Circuit Design

Introduction

Friedrich Heitger is a notable inventor based in Bern, Switzerland. He has made significant contributions to the field of electronic circuit design, holding two patents that showcase his innovative approach to technology. His work focuses on enhancing the efficiency and accuracy of electronic systems.

Latest Patents

Friedrich's latest patents include a capacitive flash analog to digital converter and a position sensor and circuit for optical encoders. The capacitive flash analog to digital converter is an electronic circuit designed to convert the ratio of two analog signals into a digital code representation. This is achieved using an array of parallel capacitive comparator branches, where each branch computes one bit of the digital code simultaneously. The circuit applies the first analog signal as a voltage difference between designated signal nodes, while the second analog signal is similarly applied, ensuring precise digital conversion.

The position sensor and circuit for optical encoders is another innovative creation by Friedrich. This electronic circuit measures the position of a spatially periodic intensity pattern of incident radiation. It includes an array of detectors and correlator units, which are designed to achieve high accuracy by oversampling the incident intensity pattern. The outputs from the detectors are weighted by fixed capacitance values, allowing for efficient analog computation that can be implemented as a VLSI circuit.

Career Highlights

Friedrich Heitger is currently associated with Bishop Innovation Limited, where he continues to develop cutting-edge technologies. His work has significantly impacted the field of electronic circuits, particularly in enhancing the performance of analog to digital conversion and position sensing.

Collaborations

Friedrich collaborates with talented individuals such as Alessandro Mortara and Peter Masa, contributing to a dynamic and innovative work environment.

Conclusion

Friedrich Heitger's contributions to electronic circuit design through his patents reflect his commitment to innovation and excellence. His work continues to influence the development of advanced electronic systems, showcasing the importance of creativity in technology.