Ahmad Yazdi

Title: Ahmad Yazdi: Innovator in Current Monitoring and Data Communication Technologies

Introduction

Ahmad Yazdi is a prominent inventor based in Chandler, AZ, known for his contributions to current monitoring devices and wired data communication technologies. With a total of 11 patents to his name, Yazdi has made significant advancements in the field of electronics.

Latest Patents

One of his latest inventions is a current monitoring device. This device includes a sense impedance configured to receive a current to be monitored, an impedance divider that converts the monitored current to a differential voltage, and a reference circuit that generates a differential reference voltage. A comparator is also included, which outputs a signal if the monitored differential voltage differs from the reference voltage. Additionally, the reference circuit features a comparator trimming circuit designed to adjust the differential reference voltage to compensate for offset biases in the comparator.

Another notable patent is for a wide band buffer with DC level shift and bandwidth extension for wired data communication. This circuit buffer employs a pair of NPN bipolar transistor emitter followers as a voltage buffer, positioned before and after an equalization module. It also includes diode-connected NPN transistors as a level shifter, ensuring the output level remains close to the desired level. Resistors can be used to further adjust the DC level, and an LC tank filter is incorporated to enhance high-frequency signals for subsequent components.

Career Highlights

Ahmad Yazdi has worked with notable companies such as NXP B.V. and NXP USA, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the electronics sector.

Collaborations

Yazdi has collaborated with talented individuals in his field, including Siamak Delshadpour and Xu Zhang. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Ahmad Yazdi's work in current monitoring and data communication technologies showcases his innovative spirit and dedication to advancing electronic solutions. His numerous patents reflect his expertise and commitment to improving technology for various applications.