Stefan Widdau

Title: Innovations of Stefan Widdau in Circuit Design

Introduction

Stefan Widdau is a notable inventor based in Munich, Germany. He has made significant contributions to the field of circuit design, particularly in the development of innovative technologies that enhance signal processing.

Latest Patents

Widdau holds a patent for a "Divider circuit using analog-digital converter." This invention presents a circuit arrangement for dividing an input signal A by a signal B, which is particularly useful in localizing radiation detection. The design features a dividing analog-to-digital converter that receives an addition signal A + q × B, along with the divisor signal B. The resulting quotient, (A + q × B)/B, allows for the subtraction of a digital random value r, which corresponds to q. The use of a Flash ADC in this circuit ensures good differential linearity and fast performance.

Career Highlights

Stefan Widdau is associated with the Kernforschungsanlage Jülich GmbH, where he has been instrumental in advancing research in circuit technology. His work has been recognized for its practical applications and innovative approach to solving complex problems in signal processing.

Collaborations

Widdau has collaborated with notable colleagues, including Rainer Kurz and Jakob Schelten, contributing to various projects that push the boundaries of technology in their field.

Conclusion

Stefan Widdau's contributions to circuit design, particularly through his patented innovations, highlight his role as a key figure in advancing technology. His work continues to influence the field and inspire future developments.