Company Filing History:
Years Active: 2019-2023
Title: Chenming Zhang: Innovator in Delta-Sigma Modulation Technology
Introduction
Chenming Zhang is a prominent inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of delta-sigma modulation technology, holding a total of seven patents. His work focuses on improving the accuracy and efficiency of signal processing systems.
Latest Patents
One of Chenming Zhang's latest patents is titled "System and method of replicating and cancelling chopping folding error in delta-sigma modulators." This invention addresses the challenges associated with chopping folding errors in delta-sigma modulators. The system includes a loop filter connected to a quantizer that provides a digital signal. It features chopper circuitry that processes analog signals at a specific chopping frequency, along with cancellation circuitry that replicates and corrects the chopping folding error to yield a more accurate digital signal. Another notable patent is the "Sigma delta modulator and method therefor," which describes a sigma delta modulator designed to convert analog signals into digital output signals efficiently. This modulator includes various stages, such as a low pass filter and an analog to digital converter, ensuring high-quality signal processing.
Career Highlights
Chenming Zhang is currently employed at NXP B.V., a leading company in the semiconductor industry. His work at NXP has allowed him to develop innovative solutions that enhance the performance of electronic devices. His expertise in delta-sigma modulation has positioned him as a key figure in advancing this technology.
Collaborations
Throughout his career, Chenming Zhang has collaborated with notable colleagues, including Lucien Johannes Breems and Muhammed Bolatkale. These collaborations have fostered a productive environment for innovation and have contributed to the success of their projects.
Conclusion
Chenming Zhang's contributions to delta-sigma modulation technology have made a significant impact in the field of signal processing. His innovative patents and work at NXP B.V. highlight his dedication to advancing technology and improving electronic systems.
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