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Circuit design - Coggle Diagram

- - - - Digital recording take much less space
        
        DAC: Digital to analog controller
- - - - Positive-going pulse
        
        Low High Low
      - Negative-going pulse
        
        High Low High
      - Instantaneous
    - - Rise time: :arrow_up:Time from 10% to 90%
      - Fall time: :arrow_down:Time from 90% to 10%
      - Pulse Width: Time interval btw 50% pts on the rising and falling edges :left_right_arrow:
        
        Longer the pulse width, the more trouble
    - - Wave front is periodic, then it repeats itself for unit of time
      - Period: Shortest time to repeat ttself
      - Duty Cycle:
        
        T: Total time
        
        tw: High time
        
        Calculation: tw/T *100%
        
        E.g. 50% - Half the time it's high
- - - - We combine multiple inputs into 1 input
        
        Time sharing. Data room pin A, ...(After) Data rom Port B,
        
        Appliccation: Data is required by multiple buses, The CPU is fetching data and sending data at once. The Hardrive is also requesting data.
        
        The Data flows down a single line and split off into seperate lines, called switching sequence correct output, using a demultiplexer.
        
        A-> D B-> E
        
        A->B->A->B
- - - - CD drive---> Digital data ---> DAC ---> Linear operator ----> speaker ---> sound waves.
      - Entropy compression: Compress without loss
      - Digital has error correctional tech to rectify corrupt data
      - Noise resilient, strong, robust
      - We will at some point convert Analog (voltage) to Digital because everything in the real world is analog.
      - Downsides to digital:
        
        Analog system sounds better
        
        Lossless compression
        
        Digital is easy to process beccause there are only 0s and 1s.
        
        Duplicating copies: Copyrights solutions
        
        Music records are very hesitant or this reason
        
        Energy efficiency: But analog is making a comeback
      - Mechatronics
        
        Mechanical + Electronic components
        
        Both digitals and electronics are used
        
        Analog: Move by 0.1 - Can't describe it with 0s and 1s
    - - Numbers, floating points
      - Original sound waves---> Microphone ---> Audio input ---> Linear operator ----> Amplified audio signal ---> speaker ----> reproduced sound waves
- - - - 0.1% error
      - Single purpose
      - Non-repeatable
      - Inexact :no_entry:
      - Powerful
      - Fast
      - Energy efficient :<3:
  - - - Level of activation
      - Weights: Inhibitory, exhibitory
      - Less that bias: Don't fire. Otherwise, fire
      - Neurons * weight -> Output neuron.
        
        If the output is > bias the perceptron fires
        
        The weight has to be adjusted
        
        Initially, the weight is 0: If the output is correct, we leave the weights alone. Otherwise, we adjust. Add input activations or subtract the output activation.