Christopher T Chang

Title: The Innovative Contributions of Christopher T. Chang

Introduction

Christopher T. Chang is a notable inventor based in Dallas, TX. He has made significant contributions to the field of technology, holding a total of 7 patents. His work primarily focuses on advanced electronic systems and components.

Latest Patents

One of his latest inventions is the Digital Chirp Synthesizer, which is a monolithic digital chirp synthesizer (DCS) chip utilizing GaAs/AlGaAs HI.sup.2 L technology. This 6500 HBT gate DCS chip is capable of producing linear frequency modulated (chirp) waveforms or single frequency waveforms. The major components of the DCS include two pipelined accumulators, a sine ROM, a cosine ROM, and two digital to analog converters.

Another significant patent is the Systolic Complex Multiplier. This complex multiplier features a carry-sum systolic array of multiplier cells designed to process a multiplicand through a modified Booth's algorithm. The multiplier performs two multiplications and two addition/subtraction operations. A ROM provides the multipliers for the operation, which are input to a booth decoder through a delay line. This innovative design allows for the processing of two products in a single operation, enhancing efficiency.

Career Highlights

Christopher has worked with prominent organizations, including Texas Instruments and the United States of America as represented by the Secretary of the Air Force. His experience in these companies has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Throughout his career, Christopher has collaborated with notable individuals such as Wayne C. Hubbell and Granville E. Ott. These partnerships have further enriched his work and innovations.

Conclusion

Christopher T. Chang's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence advancements in electronic systems.