Even the game port was unusually powerful and could be used for digital and analog input and output.

A digital input indicates if a device is turned on or not.

There are several ways to do this, but the most reliable and cleanest signal comes from using a digital input.

They'll check the digital inputs from the security-pass log.

Individual resistors are enabled or bypassed in the network based on the digital input.

Individual bits of the digital input are processed each cycle until the entire input is accounted for.

Keep in mind that not all multimedia speaker systems accept a digital input.

Hundreds of layers of video are possible without image quality loss using the digital inputs and outputs.

The control scheme allows the digital input to operate similar to an analogue one.

They produce a voltage or current (depending on type) that represents the value presented on their digital inputs.