Delphi Technologies, Inc.

Melissa Marie Klemish

Ronald Kenneth Selby

Andrew Michael Voto

Robert Brady Gager

Lamar Harold McLouth

A method for generating multiple high-resolution PWM signals in which software interrupts are introduced at predetermined intervals to generate multiple high-resolution PWM signals from a conventional microprocessor. The software determines the purpose of the interrupt in an interrupt subroutine. An interrupt occurs when a compare register equals the timer. Another interrupt occurs when the timer overflows. The interrupts are the key to generating the multiple high-resolution PWM signals.

Generation of multiple independent high resolution pulse width modulations

A user controllable lighting system for a vehicle instrument cluster, including: selection apparatus to select a color scheme for individual gage area components of the vehicle instrument cluster; illumination apparatus to illuminate the individual gage area components in accordance with selections made by the selection apparatus; and control apparatus operatively connected to the selection apparatus and to the illumination apparatus to receive the selections made by the selection apparatus and to furnish instructions to the illumination apparatus.

User controllable color lighting in a vehicle instrument cluster

In a preferred embodiment, a configurable warning system for a vehicle instrument cluster, including: selection apparatus to select desired characteristics of individual gage elements of the vehicle instrument cluster; illumination apparatus to illuminate the individual gage elements in accordance with selections made by the selection apparatus; and control apparatus operatively connected to the selection apparatus and to the illumination apparatus to receive the selections made by the selection apparatus and to furnish instructions to the illumination apparatus.

Growing community of inventors

Chesaning, MI, United States of America

Melissa Marie Klemish