Mindmap
physics: waves & energy
Inhalt der Mindmap
physics: waves & energy
law of conservation of energy
analogue vs digital
- Analogue
- -signal VARIES CONTINUOUSLY - Takes ANY VALUE
- advantages - NO INFO LOST -signal does NOT need EXTRA PROCESSING
- -signal VARIES CONTINUOUSLY - Takes ANY VALUE
- Digital
- - signal can only take CERTAIN VALUES (1,0)
- Advantages -carries MORE INFO -NOISE is easily REMOVED -overall BETTER SOUND QUALITY -EASER to have MORE CHANNELS
- - signal can only take CERTAIN VALUES (1,0)
- binary
- Analogue
EM spectrum
Bilder und Dateien der Mindmap
Informationen
- Beschreibung
- IGCSE physics Mindmap am physics: waves & energy, erstellt von emily Wallace am 27/04/2017.
- Erstellt von
- emily Wallace
- Aufrufe
- 2
- Tags
- Bewertung
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