Location History:
- Suzhou, CN (2022)
- Hsinchu, TW (2022)
Company Filing History:
Years Active: 2022
Title: Pan Zhang - Innovator in Analog-to-Digital Conversion Technology
Introduction
Pan Zhang is a notable inventor based in Suzhou, China. He has made significant contributions to the field of analog-to-digital conversion technology. With a total of two patents to his name, Zhang's work is recognized for its innovative approaches and practical applications.
Latest Patents
Zhang's latest patents include a pipeline analog-to-digital converter and a timing adjustment method. The pipeline analog-to-digital converter (ADC) features converter circuitries, a detector circuitry, and a clock generator circuit. The converter circuitries sequentially convert an input signal into digital codes. One of the converter circuitries includes a sub-ADC circuit and a multiplying digital-to-analog converter (MDAC) circuit. The sub-ADC circuit performs quantization based on a first signal to generate corresponding digital codes. The MDAC circuit processes these digital codes in response to a first clock signal, generating a current stage residue signal. The detector circuitry ensures that quantization is complete, generating a control signal, while the clock generator circuit adjusts the timing of the first clock signal according to this control signal.
Another patent focuses on the control circuit of a pipeline ADC. This control circuit includes six switches and two buffer circuits, which manage the operation of the MDAC that contains a capacitor. The design ensures that the first and second switches are not turned on simultaneously, allowing for precise control over the conversion process.
Career Highlights
Pan Zhang is currently employed at Realtek Semiconductor Inc., where he continues to develop innovative technologies in the field of electronics. His work has contributed to advancements in digital signal processing and has implications for various applications in consumer electronics.
Collaborations
Zhang has collaborated with notable colleagues, including Kai-Yin Liu and Shih-Hsiung Huang. Their combined expertise has fostered a productive environment for innovation and development within their projects.
Conclusion
Pan Zhang's contributions to analog-to-digital conversion technology highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing technology and improving electronic systems. Zhang's work continues to influence the industry and inspire future innovations.