Shobha R Mallarapu

Title: Shobha R Mallarapu: Innovator in Digital Circuitry

Introduction

Shobha R Mallarapu is a prominent inventor based in Kokomo, Indiana. She has made significant contributions to the field of digital circuitry, holding a total of 2 patents. Her innovative work focuses on improving the efficiency and functionality of electronic circuits.

Latest Patents

One of her latest patents is titled "Reduced circuitry implementation for converting two equal values to non-equal multi-bit digital values." This invention describes an apparatus and method for converting equal multi-bit digital values into non-equal values that differ by one. The apparatus consists of an electronic circuit incorporated on an integrated chip, which includes an input register, a comparator, logic gates, and an output register. The input register receives at least two multi-bit digital values and supplies these values to the comparator. The comparator determines if the values are equal and produces an output that influences the logic gates. If the values are equal, the logic gates manipulate the least significant bit of one of the values to create two non-equal outputs. This method ensures that only the least significant bit is altered, resulting in non-equal multi-bit digital values that differ by one.

Another notable patent is "Digital slope compensation in a current controller." This invention provides stable current control to an inductive load using a digital driver. The driver utilizes registers loaded with load control parameters from a microprocessor, which control the pulse period and width to operate an FET in series with the load. The current mode control develops a decreasing current limit voltage in each pulse period, ensuring precise load current management.

Career Highlights

Shobha R Mallarapu is currently employed at Delco Electronics Corporation, where she continues to innovate in the field of electronic circuitry. Her work has significantly impacted the efficiency of digital systems, making her a valuable asset to her company.

Collaborations

Shobha has collaborated with notable coworkers, including Brian W Schousek and Sanmukh M Patel, contributing to various projects that enhance the capabilities of electronic devices.

Conclusion

Shobha R Mallarapu is a trailblazer in the realm of digital circuitry, with her patents reflecting her commitment to innovation and excellence. Her contributions continue to shape the future of electronic technology.