A transistor as an amplifier of electrical signals Animation Play

Analogue and digital signals Animation Play

Analogue and digital signals Whiteboard exercise Play

Analogue and digital signals Student activity Play

Analogue signals versus digital signals Student activity Play

Analogue signals versus digital signals Whiteboard exercise Play

Communication – bilateral exchange of information Student activity Play

Digital encoding of analogue signals Student activity Play

Digital encoding of analogue signals Whiteboard exercise Play

How analogue signals are encoded digitally Animation Play

Recording of analogue and digital signals Animation Play

Signals are not a language Slideshow Play

The advantages of digital signals Student activity Play

The advantages of digital signals Whiteboard exercise Play

Transfer of encoded signals Student activity Play

Transfer of encoded signals Whiteboard exercise Play