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Ceyx Technologies, Inc.

Jorge Sanchez-Olea

Alicia Sanchez

A method and firmware for digitally controlling an electro-optical device include steps of receiving as input a first analog signal representative of a measured parameter from an electro-optical device generated by the electro-optical device in response to a second analog signal representative of a set parameter received by the electro-optical device, digitizing the first analog signal to generate a digital feedback value, subtracting the digital feedback value from a digital set point value to calculate a digital error value, calculating a digital cumulative error sum from the digital error value, calculating a digital control value as a function of the cumulative error sum, converting the digital control value to the second analog signal, and driving the electro-optical device toward the digital set point value with the second analog signal.

Digital control system for an electro-optical device

A controller for an electroluminescent device includes an internal electroluminescent device system configuration database that includes configuration data stored in the controller for multiple electroluminescent device systems. A processor executes instructions from an application program module stored in the controller to perform a function of the configuration data for an electroluminescent device system selected from the multiple electroluminescent device systems in the internal electroluminescent device system configuration database.

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Poway, CA, United States of America

Jorge Sanchez-Olea