- Compare and contrast analogue and digital signals (what they are, how they work with reference to TV remotes, the digital switchover, advantages of digital)
- Explain uses of IR (passive sensors, thermal imaging, carrier of information)
- Describe the transmission of light in optical fibres
Tuesday 16 April 2013
P1f Data Transmission
You need to be able to:
Uses
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment