Piero Capocelli

Title: Piero Capocelli: Innovator in Delay Circuits and Memory Devices

Introduction

Piero Capocelli is a notable inventor based in Milan, Italy, recognized for his contributions to the fields of electronics and memory device technology. With a total of seven patents to his name, Capocelli has made significant advancements in circuit design and memory generation.

Latest Patents

Among his latest innovations is a patent for a delay circuit and method. This invention features a reduced area delay circuit that utilizes a constant current source and drain to effectively charge and discharge a capacitor, thereby controlling the delay time. The design incorporates current mirrors formed by configuring MOSFET transistors in a common source configuration. The method involves receiving an input signal, delaying it using the constant current source or drain in conjunction with a capacitor, and buffering the voltage on the capacitor with two inverters. Additionally, he has developed a programmable delay circuit that allows for the adjustment of delay time by selectively enabling pairs of current mirrors.

Another significant patent is for a memory device generator designed for creating memory devices within a CAD environment. This generator consists of a library file containing predefined basic circuit components and a memory array generation algorithm that interacts with the library to produce a variable-size memory array representation. This includes a selection circuit for choosing memory elements based on address inputs, enhancing the functionality of memory devices.

Career Highlights

Piero Capocelli has worked with prominent companies in the electronics industry, including SGS-Thomson Microelectronics S.r.l. and STMicroelectronics GmbH. His experience in these organizations has contributed to his expertise in circuit design and memory technology.

Collaborations

Throughout his career, Capocelli has collaborated with notable professionals such as Andrea Baroni and Rajamohan Varambally. These partnerships have likely enriched his work and led to innovative solutions in his field.

Conclusion

Piero Capocelli stands out as an influential inventor whose work in delay circuits and memory devices has made a lasting impact on the electronics industry. His patents reflect a commitment to innovation and technological advancement.