Francesco Piazza

Title: Innovations of Francesco Piazza

Introduction

Francesco Piazza is a notable inventor based in Bioggio, Switzerland. He has made significant contributions to the field of technology, particularly in the areas of filter tuning and GPS signal acquisition. With a total of four patents to his name, Piazza's work reflects a commitment to advancing electronic systems.

Latest Patents

Francesco Piazza's latest patents include an "Apparatus and method for tuning a GM-C filter." This invention provides a method to control a tuneable Gm-C filter, which can be reconfigured as a free-running oscillator by toggling the feedback sign of an output amplifier. The apparatus also features a digital controller that is sensitive to the output of the filter in the calibration configuration, along with a DAC that supplies an analogue control signal to the gm inputs of the transconductance amplifiers composing the filter. Another significant patent is the "GPS receiver with fast acquisition time." This method allows for the acquisition of multiple GPS signals by correlating signals received from space vehicles in an array of parallel processing modules. The local pseudorandom code generators are periodically slewed upon detecting an external trigger, enabling quicker acquisition of the SV C/A code.

Career Highlights

Throughout his career, Francesco Piazza has worked with prominent companies such as Nemerix SA and Qualcomm Incorporated. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Francesco has collaborated with notable professionals in his field, including Zlatan Gradincic and Roberto Materni. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Francesco Piazza's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of electronic systems and GPS technology.