꾸러미:
com.dwa_ict.polaritychecker
다운로드:
100K
크기:
1.7 MB
지원되는 android 버전:
1.5 이상
업데이트 날짜:
2013년4월12일
For a good working Sound System it is essential that all loudspeakers are wired correctly. With this app you can turn your android device into a "polarity popper" and check the "polarity" of a speaker, whether it first moves forwards or backwards
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