patterns of thinking; train of thought
logic device; logic circuit
circuit diagram; schematic
control circuit; controlling circuit
(electrical circuit) substrate
tricarboxylic acid cycle; TCA cycle
interlock circuit; interlocking circuit
bistable (trigger) circuit; flip-flop
monostable (trigger) circuit
digital-to-analog converter
audio equalizer circuit; sound equalizer circuit
layout-design exploitation right
counting circuit; scaling circuit
bridge-type full-wave rectifier