Electronic Systems

Electronic Systems

1. Structure

   • Electronic
     • input, process and output stages. Some include drivers
       • Input devices
         • take real words signals.e.g. light, sound & movement.then turns it into electrical signals-voltage & current
       • Processes
         • brain of system. alter electrical signal to create functions
       • Drivers
         • increase the signal going into the the output stage of the system
           • to make sure output devices can draw the needed current to work
       • Output devices
         • take electrical signal and turn it into real world signal

2. System Block Diagrams

3. Components

   • Speaker
     • Output
       • Turns Electricity signals into sounds

4. Resistors

   • See chart
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