Digital circuits are made from analog components.

Frequently motion controllers are implemented using digital computers, but motion controllers can also be implemented with only analog components as well.

Its second-source products are pin-compatible, specification identical and functional identical replacements to other analog components.

Logisim is unable to accommodate analog components.

Zener zap is frequently employed in mixed-signal circuits for trimming values of analog components.

The fractor is an analog component useful in control systems.

Digital filters can be made to objectively perform better than analog components, because the variables involved can be precisely specified in the calculations.

Powered analog (Test for correct operation of analog components such as regulators and opamps)

Signal level emulation is used to emulate audio circuitry that consists of analog components.

Mixed signal microcontrollers are common, integrating analog components needed to control non-digital electronic systems.