Send the link below via email or IMCopy
Present to your audienceStart 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.
Make your likes visible on Facebook?
You can change this under Settings & Account at any time.
digitized signals are a more reliable way to encode and tran
Transcript of digitized signals are a more reliable way to encode and tran
In this prezi I will show and tell why this statement is true.
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.