EntityQ503512· pop 7· linked from 18 articlesbat detectorSign in to savedevice used to detect the presence of batsConnectionsChiropteraEntityfrequencyEntityinfrared radiationEntitydigital object identifierEntityhertzEntityDoppler effectEntityultrasoundEntityartificial neural networkEntityfrequency modulationEntityamplitude modulationEntitysine waveEntitycommon pipistrelleEntityanalog-to-digital converterEntitylesser horseshoe batEntityRhinolophidaeEntitydigital signal processorEntitysoprano PipistrelleEntitynight vision deviceEntitythermographyEntityovertoneEntityCategoriesBats and humansDetectorsSound technologyUltrasound