Switches
Switches allow current to flow in either direction.
Diodes
Diodes only allow current to flow in one direction.
Transistors
Transistors are solid state switches and form the basis of modern digital circuits.
Logic Gates
Gates perform logical operations and are the building blocks of digital circuits.
Encoders
Encoders take an explicit value and map it to a binary output.
Decoders
Decoders take a binary input and map it to an explicit value.
7 segment LED
7 segment LEDs are used to display decimal digits.
Adders
Adders can add bits.
Subtractors
Subtractors can subtract bits.
Comparators
Comparators can compare bits.
Latches
Latches are basic memory circuits.
Flip-Flops
Flip-flops are memory circuits that respond to a clock.
Multiplexers
Multiplexers can select a single input and pass its value.