Edwin K Arrant

Title: Edwin K Arrant: Innovator in Digital Sensor Technology

Introduction

Edwin K Arrant is a notable inventor based in Plano, TX (US), recognized for his contributions to digital sensor technology. With a total of 4 patents to his name, Arrant has made significant advancements in the field of sensor systems.

Latest Patents

Among his latest patents is the "Digitally Controlled Sensor System," which outlines systems and methods for digitally controlling sensors. In this embodiment, a digital controller for a capacitance diaphragm gauge is embedded in a digital signal processor (DSP). The controller receives digitized input from a sensor AFE via a variable gain module, a zero offset module, and an analog-to-digital converter. It automatically calibrates the received input by adjusting the variable gain and zero offset modules. Additionally, the controller monitors and adjusts a heater assembly to maintain an appropriate temperature at the sensor. The controller utilizes a kernel module that allocates processing resources to various tasks of a gauge controller module. This kernel module repetitively executes iterations of a loop, performing all high-priority tasks and one of the lower-priority tasks in each iteration. Consequently, the controller module provides sensor measurement output at precisely periodic intervals while performing ancillary functions.

Another significant patent is the "System and Method of Operation of an Embedded System for a Digital Capacitance Diaphragm Gauge," which shares similar features and functionalities as the previously mentioned patent. This innovation further emphasizes Arrant's expertise in developing advanced digital control systems for sensors.

Career Highlights

Throughout his career, Edwin K Arrant has worked with prominent companies such as Mykrolis Corporation and Celerity, Inc. His experience in these organizations has contributed to his development as a leading inventor in the field of sensor technology.

Collaborations

Some of his notable coworkers include David M Albert and Marvin B Edwards, who have collaborated with Arrant on various projects, enhancing the innovation landscape in sensor technology.

Conclusion

Edwin K Arrant's work in digital sensor technology showcases his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving sensor systems, making him a significant figure in the world of inventions.