Editing Communications system (section)

=== Input transducers (sensors) ===
Sensors, like microphones and cameras, capture non-electric sources, like sound and light (respectively), and convert them into electrical signals. These types of sensors are called '''input transducers''' in modern analog and digital communication systems. Without input transducers there would not be an effective way to transport non-electric sources or signals over great distances, i.e. humans would have to rely solely on our eyes and ears to see and hear things despite the distances.

Other examples of input transducers include:
* [[Microphone]]s
* [[Camera]]s
* [[Computer Keyboard|Keyboards]]
* [[Computer mouse|Mouse]]
* Force sensors
* [[Accelerometer]]s