A synchronous mirror delay clock recovery and skew adjustment circuit for an integrated circuit is described, having a reduced circuit implementation. The engine ECU sends an initial explosion advance notification to the hybrid electronic control unit when the crank position of the engine reaches a specific position prior to an ignition timing of an initial explosion cylinder by a preset crank angle \u03b8ec. The invention further relates to genetic complements of plants of variety CH585789. The diagnostics isolates the process noise signals in the process variable sensor signal and evaluates the isolated signal to diagnoses the process and the process devices. Methods of centering nano-engineered optical fibers are also disclosed, wherein the optical fiber end is processed so that a substantially void-free fiber end is made to substantially coincide with the ferrule front end.