plot current output of a random permanent magnet stepper motor in matlab

To plot the current output of a random permanent magnet stepper motor in MATLAB, you can follow these steps:

1. Connect the current sensor to the motor and measure the current output.

2. Save the output values in an array (let's call it current_output).

3. Plot the output values using the plot function:

   main.m
   plot(current_output)
   title('Current Output of Stepper Motor')
   xlabel('Time (s)')
   ylabel('Current (A)')
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   This will create a simple plot of the current output over time.

   If you want to customize the plot further, you can add additional arguments to the plot function. For example:

   main.m
   plot(current_output,'LineWidth',2,'Color',[0.5 0.5 0.5])
   title('Current Output of Stepper Motor')
   xlabel('Time (s)')
   ylabel('Current (A)')
   legend('Current Output')
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   This will create a plot with a thicker line and gray color, as well as a legend for the current output.

   Note that you may need to adjust the range of the y-axis to ensure that the current values are clearly visible. You can do this using the ylim function:

   main.m
   ylim([0 max(current_output)])
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   This will set the upper limit of the y-axis to the maximum value of the current_output array.

   By following these steps, you should be able to create a clear and informative plot of the current output of your stepper motor in MATLAB.