Unformatted text preview: shifted pole, the change should have been negligible. The noise filtering operation of the low-pass filter is easily noticeable through the experiment. Without the filter, the signal was distorted by an extremely high frequency noise however once the filter was implemented it attenuated the high frequency noise. This lab successfully analyzed and implemented low-pass filters. It also reinforced our understanding of some basic equipment – Oscilloscope, function generator, protoboard, and digital multimeter....
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- Fall '08
- High-pass filter, Band-pass filter, Low-pass filter, Butterworth Filter, Cutoff frequency, Pspice