*[[H-bridge]]&mdashnbsp;– A topology that combines four switches forming the four legs of an "H". Can be used to drive a motor (or other electrical device) forward or backward when only a single supply is available. Often used in actuator in sliding-mode controlled systems.
*[[Switching amplifier]]&mdashnbsp;– Uses switching-mode control to drive continuous outputs
*[[Delta-sigma modulation]]&mdashnbsp;– Another (feedback) method of encoding a continuous range of values in a signal that rapidly switches between two states (i.e., a kind of specialized sliding-mode control)
*[[Pulse density modulation]]&mdashnbsp;– A generalized form of delta-sigma modulation.
*[[Pulse-width modulation]]&mdashnbsp;– Another modulation scheme that produces continuous motion through discontinuous switching.
