(Solved): Convert the following analog (sound) signal to binary data by using a) Pulse Code Modulation. (get ...

Convert the following analog (sound) signal to binary data by using a) Pulse Code Modulation. (get sampling exactly in the middle of timeslots as red dots showed) b) Delta Modulation (Starting level is between 3 and 4 in the figure) c) Convert the digital data that you found from ( a) Pulse Code Modulation) to Polar Non-Return to Zero Level (NRZ-L) (High Level means 1)