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workshop:opamp

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http://lowvoltage.wordpress.com/2011/05/21/lm358-mic-amp/

정리

2013년 7월 21일 sw개발자를 위한 hw의 이해-중급 준비중에

해보면 좋은것 - lm358로 buffer와 mic amp, ldr 센서

http://lowvoltage.wordpress.com/2011/05/21/lm358-mic-amp/

참고: itp에 Analog 수업이 있군.

opamp filter

http://www.physics.unlv.edu/~bill/PHYS483/op_amp_filt.pdf

적분기

미분기: http://www.electronics-tutorials.ws/opamp/opamp_7.html

한글자료 http://cyber.cju.ac.kr/~pwjang/opamp.pdf

http://electronut.in/designing-an-op-amp-circuit-to-detect-ldr-pulses/

data slice. cds에서 voltage 나눠지는거가 일정한 아래로 내려가면 comparator가 동작. electronut.in_wp-content_uploads_2013_07_img_1655.jpg electronut.in_wp-content_uploads_2013_07_img_1651.jpg

workshop/opamp.1374416951.txt.gz · Last modified: 2018/07/18 14:09 (external edit)