Please enable JavaScript.
Coggle requires JavaScript to display documents.
Topic 9 communication - Coggle Diagram
Topic 9 communication
data communication
type of signals
digital signal
discreet rectangular wave
pulse
0
1
analog signal
sine wave
phase
degrees
amplitude
V, dB
frequency
heartz
Collection and distribution of electronic data
Half-duplex
Full-duplex
basic communication
elements
message
file
request
reply
short/long
sender
trasmitter/place it begin
can be human
can be message
receiver
target of message
computer
printer
remote control
media
carried by channel/vehicle
exchange of information through method
