1 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. Biomedical Instrumentation 2012110358 서영호.

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1 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. Biomedical Instrumentation 서영호

2 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. CHAPTER 3. Active Filters : Part I 3.4 second order Action Filter 3.5 KRC Filter 3.6 multiple Feedback Filter 3.7 Biquad Filter

3 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ second order Action Filter LPF log w -40dB 에서 발생 -20dB/dec

4 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ second order Action Filter HPF * LPF 에서 R 과 C 를 바꾸면 HPF 가 된다.

5 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ second order Action Filter BPF

6 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ second order Action Filter Notch Filter

7 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ second order Action Filter All pass Filter

8 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ Low pass KRC Filter Vi Vo V1 V2

9 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ High pass KRC Filter Vi Vo V1 V2

10 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ Band pass KRC Filter Vi Vo

11 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ Notch KRC Filter Vi Vo

12 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ multiple Feedback band pass Filter Vi Vo

13 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ multiple Feedback low pass Filter Vi Vo

14 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ multiple Feedback Notch Filter Vi Vo

15 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. 3.7 State Variable Filter Vi

16 서영호 Dept. of Biomed. Eng.BME303:Applied Electronic CircuitKyung Hee Univ. 3.7 Biquad Filter Vi