Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.


digitized signals are a more reliable way to encode and tran

No description

bobby sullivan

on 5 November 2014

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of digitized signals are a more reliable way to encode and tran

digitized signals are a more reliable way to encode and transmit information than analog signals.
In this prezi I will show and tell why this statement is true.
digital signals:

digital signals are more discrete
it has 2 values
not as exact as analog, but easier to work with
digital signals are commonly referred to as square waves
digital information cannot be sent directly in the form of 0s and 1s, it must be encoded in the form of a signal with two states, for example:
•two voltage levels with respect to earth
•the difference in voltage between two wires
•the presence/absence of current in a wire
•the presence/absence of light

is the transmittal of digital signals between two or more points in a communications system. The signals can be binary or any other form of discrete-level digital pulses. With digital transmission systems, a physical facility, such as pair of wires, a coaxial cable or an optical fiber cable is required to interconnect the various points within the system.
Full transcript