꾸러미:
com.keuwl.pulseechosonar
다운로드:
100K
크기:
2.5 MB
지원되는 android 버전:
기기에 따라 다릅니다.
업데이트 날짜:
2017년3월12일
Uses the audio autput to generate sound pulses and then detects the echo on the microphone. The echo signal can be visulised in a map, Fourier transformed or just as the time-series waveform. Great for investigating/demonstrating acoustics principles. RECORD_AUDIO Permission to use microphone to detect the echo. WRITE_EXTERNAL_STORAGE Permission is so that data can be saved.
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