예비2
- 최초 등록일
- 2011.06.01
- 최종 저작일
- 2010.12
- 5페이지/ 한컴오피스
- 가격 1,500원
소개글
Chap 2. Filter
목차
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본문내용
Preparation report #2
전기전자응용실험
Chap 2. Filter
과목명.
전기전자응용실험
담 당.
제출일.
성 명.
1. Introduction
`Chapter 2` experiment is about the filter. According to the direction, I`ll investigate the characteristics and operationg principle of RC filters and Tow-Thomas Biquad filters.
2. Equipments and components
- Capacitor: 10㎋ x 3
- Resister: 100㏀ x 1, 1.5㏀ x 3, 3㏀ x 1, 1㏀ x 2
- uA741 x 3
3. Main
3.1. Biquad Filter (Active Filter)
1) Derive a transfer function that meet the design specifications and plot the ploes and
zeros of the system on s-domain using programs such as MATLAB. Also plot frequency
response graph that has frequency(Hz) as its x-axis and gain of the filter(dB) as its
y-axis.
The fomula of BPF is . BPF is second-ordered filters. The conditions of this filter we want to make are f0=10kHz and Q=2. w0=2π*f0≒62.8kHz, since f0=10kHz. Derived transfer function is .
MATLAB code and plot are following.
참고 자료
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