| Popis: |
LabVIEW‐based software has been developed for acquiring and analyzing acoustical data from insects under field and laboratory conditions. The following features will be discussed in the presentation: Data acquisition using single or multiple transducers using National Instruments hardware. Timed, threshold, and periodic data acquisition routines. Periodical playback of WAV files or sine waves during data acquisition. Embedded META data information to avoid field notebooks. Real‐time saving or deleting acquired data without losing acquisition continuity. Sequential, logical, and automatic file saving routines with time and date stamped file names. Playback of acquired data at different speeds (0≤v≤1), and at different time frames. Compare multiple waveforms (up to four) using synchronized pan and zoom routines. Create annotations, image file, and small segments of the original waveform with a single mouse click. Create spectrograms, FFT, and power spectrums of the acquired data. [Work supported by USDA ARS.] |
