The incidences of âon a tearâ is on rise from 0.000001 in 1970 to 0.0000025 after 2000 and onward, but incidences of 'in a tear' have been flattened out at the low level of 0.0000012 - 0.0000016 throughout the tracked period.
1 Used literally, MIDI controller refers to any hardware or software that generates and transmits MIDI data to MIDI-enabled devices. 2  in practice, MIDI controller refers to a device that controls parameters of a performance.
programmable logic controller (PLC) A programmable logic controller (PLC) is a modular solid state computer with custom programming. The systems are used in industrial control systems (ICS) for machinery in a wide range of industries, including many of those involved in critical infrastructure. PLCs replaced many antiquated systems such as relays, drum sequencers and cam timers, as well as other controllers.