Now whenever I upload the sketch below and run it, my computer can't recognize the Yun.
If you can tell me what components to buy and how to assemble them, I would be very grateful!
10.4.2 Operation With Vi > 200 mV RMSFor input voltages greater than 200 mV RMS, the bandwidth depends directly from the loop filter capacitance and free running frequency product. Bandwidth is represented as a percentage of the free running frequency, and according to the product of f0∙C2, it can have a variation from 2 to 14%. Table 2 shows the approximate values for bandwidth in function of the product result.