Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What is the function of a low-pass filter?
Think about what frequencies it lets through.
Name one type of digital filter.
It has a finite number of input samples.
What type of filter allows high frequencies to pass and attenuates low frequencies?
Think about what it means to 'let through' high frequencies.
True or False: FIR filters can utilize feedback.
Consider the 'finite' aspect of FIR.
Design a band-pass filter that allows frequencies between 500 Hz and 1500 Hz to pass through. What components would you need?
Consider how you'd set the upper and lower frequency limits.
Explain the advantages and disadvantages of FIR and IIR filters in a signal processing application.
Think about resource allocation versus stability in processing.
5 more questions in this section. Enroll free to practise them all.
Enroll free