Glenn S Sugawara

Title: Glenn S. Sugawara: Innovator in Arbitrary Waveform Generation

Introduction

Glenn S. Sugawara is a notable inventor based in Portsmouth, RI (US). He has made significant contributions to the field of waveform generation technology. His innovative work has led to the development of a unique patent that enhances the capabilities of arbitrary waveform generation.

Latest Patents

Glenn S. Sugawara holds a patent for an "Arbitrary Waveform Generator." This system is designed for storing an arbitrary waveform on a non-volatile random access memory (NVRAM) device and generating an analog signal using this device. The invention utilizes a central processing unit to synthesize an arbitrary waveform, creating a digital representation that is transferred to a microprocessor. The microprocessor writes this digital data into an NVRAM device, which is mapped into a portion of its address space. The NVRAM device is then placed into an independent waveform generation unit. In this unit, an address clock provides an address timing signal, while a cycle clock provides a transmit signal. Both signals are applied to an address generator, which generates and transmits a new address to the NVRAM device for each cycle of the address timing signal. In response, the NVRAM device provides a digital output that is converted into a continuous analog output by a digital-to-analog converter. This output is smoothed by a filter to produce the desired arbitrary waveform.

Career Highlights

Glenn S. Sugawara has had a distinguished career, working as an inventor for the USA, represented by the Secretary of the Navy. His work has been instrumental in advancing technology related to waveform generation, showcasing his expertise and innovative spirit.

Collaborations

One of his notable collaborators is Maurice J. Griffin. Their partnership has contributed to the development and refinement of technologies in their field.

Conclusion

Glenn S. Sugawara's contributions to arbitrary waveform generation demonstrate his innovative capabilities and commitment to advancing technology. His patent reflects a significant achievement in the field, showcasing the potential for further advancements in waveform generation systems.