FFT sample program
Feature
- Generate Random Number (-1 <= n <= 1) ... *1
- Low/High/Band Pass and Band Stop Filtering of *1 ... *2
- DFT of *1 and *2 ... *3
- Drawing Chart of *1 ~ *3
Chart
Parameter
- Number of Data
- Cutoff Frequency(Low/High)
- Transition Band
Filter Design
- Window Method with Hamming Window