Location History:
- San Jose, CA (US) (2019 - 2020)
- Reading, MA (US) (2011 - 2023)
Company Filing History:
Years Active: 2011-2023
Title: The Innovative Contributions of Stacy Ho
Introduction
Stacy Ho is a prominent inventor based in Reading, MA (US). She has made significant contributions to the field of digital-to-analog conversion, holding a total of 6 patents. Her work focuses on enhancing the performance and efficiency of DAC circuits, which are crucial in various electronic applications.
Latest Patents
One of her latest patents is titled "LSB dithering for segmented DACs." This invention describes a digital-to-analog (DAC) circuit that performs least significant bit (LSB) dithering. The circuit comprises a first DAC, an auxiliary code generator, an auxiliary DAC, and summing circuitry. The auxiliary code generator updates the auxiliary code at a rate less than the sampling rate of the DAC circuit, ensuring improved performance.
Another notable patent is "Methods and circuits for suppressing quantization noise in digital-to-analog converters." This invention outlines circuits and methods for converting digital input signals into the analog domain in a segmented fashion. The circuit includes a most significant bit (MSB) path and a least significant bit (LSB) path, utilizing delta-sigma modulators and digital filters to enhance the conversion process.
Career Highlights
Stacy has worked with reputable companies such as MediaTek Singapore Pte. Ltd. and MediaTek Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas in the field of electronics.
Collaborations
Throughout her career, Stacy has collaborated with talented individuals, including José Barreiro Da Silva and Jeffrey Carl Gealow. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Stacy Ho's contributions to the field of digital-to-analog conversion are noteworthy. Her innovative patents and collaborations reflect her dedication to advancing technology in this area. Her work continues to influence the development of efficient electronic systems.