전기의세계
- 제29권12호
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- Pages.798-803
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- 1980
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- 1598-4613(pISSN)
Audio 회로의 잡음해석과 시뮬레이숀
Noise analysis and simulation of the audio circuits
초록
A computer program for noise analysis of the audio circuit is developed. The application of the program to the equalizer, low frequency amplifier of radio circuit and cascaded amplifier show good results. The general noise analysis method for cascade operational amplifier is presented. The noise spectral power density is calculated for a resonator active filter.
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