CLOCKING OR SYNCHRONIZING OF LOGIC STAGES OR GATES:
(under the class definition) Subject matter wherein individual logic stages or gates are responsive to predetermined time-related signals or periodic signals in addition to an input logic signal.
(1) Note. Plural clock signals are usually phase-sequenced for synchronized stage operation.
SEE OR SEARCH CLASS
327, Miscellaneous Active Electrical Nonlinear Circuits, Devices and Systems,
41, for the detection of synchronization of frequencies, subclasses 141+ for miscellaneous synchronizing, and subclasses 291+ for miscellaneous clock generating.
331, Oscillators,
1, for frequency responsive synchronization with logic elements and appropriate subclasses for free-running signal generators.
