👉 In electronics and computer science, a "subcircuit" refers to a circuit that is composed of only one or fewer components. These circuits are typically used in electronic devices like microcontrollers, digital signal processors (DSPs), and other analog circuits. Subcircuits can be considered as the smallest unit of functionality within a larger system, which means they can have many more outputs than inputs. For example, if you have a 7-segment display circuit with five segments, each segment represents
