Location History:
- Dallas, TX (US) (2001 - 2003)
- Allen, TX (US) (2003)
Company Filing History:
Years Active: 2001-2003
Title: Innovations of Hari Balachandran
Introduction
Hari Balachandran is an accomplished inventor based in Dallas, TX. He holds a total of 4 patents that showcase his expertise in circuit design and diagnostics. His innovative contributions have significantly impacted the field of electronics.
Latest Patents
One of his latest patents is the "All digital built-in self-test circuit for phase-locked loops." This invention provides a built-in self-test circuit and method that measures error in any periodic signal, particularly focusing on a Phase Lock Loop (PLL) output clock signal. The circuit includes a short-pulse generator that produces a short-pulse signal matching the PLL output clock signal frequency. A delay chain generates N delayed pulses from this signal, and a hit-pulse generator compares these delayed pulses with the PLL output clock signal. The system calculates the error of the PLL clock signal based on the cumulative distribution of jitter found in the PLL clock signal.
Another significant patent is the "System and method for pruning a bridging diagnostic list." This system generates a pruned diagnostic list of potential bridging faults in a circuit. It includes a pattern generator that creates test patterns for circuit testing and a tester that applies these patterns to generate resultant vectors. The system also features a stuck-at fault dictionary and a diagnostic tool that ranks potential bridging faults based on logical probability.
Career Highlights
Hari has worked with notable companies such as Texas Instruments Corporation and Knights Technology, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Hari has collaborated with talented individuals, including Shawn Smith and Jason Parker. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hari Balachandran's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and technical expertise. His work continues to influence advancements in circuit design and diagnostics.