Dead band reduction in electronically controlled valves

Valve, circuit module and method providing integrated electronics in an electronically controlled valve and electronic assemblies

Variable frequency and amplitude dither for electronically controlled valves

Retaining element for a mechanical component

Valve, controller, system and method providing closed loop current control of a voice coil using pulse width modulation drive elements

Equalization of pressure in an electronically controlled valve

Method, controller and system providing techniques for control of an air loaded regulator and cascaded control loops

Porous valve assembly