Literaturnachweis - Detailanzeige
| Autor/inn/en | Ball, Edward; Ruiz, Frances; Ruiz, Michael J. |
|---|---|
| Titel | Free Oscilloscope Web App Using a Computer Mic, Built-In Sound Library, or Your Own Files |
| Quelle | In: Physics Education, 52 (2017) 4, Artikel 045006 (4 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-9120 |
| Schlagwörter | Measurement Equipment; Science Equipment; Physics; Scientific Concepts; Acoustics; Computer Oriented Programs; Audio Equipment; Accuracy; Demonstrations (Educational); Music; Musical Instruments |
| Abstract | We have developed an online oscilloscope program which allows users to see waveforms by utilizing their computer microphones, selecting from our library of over 30 audio files, and opening any *.mp3 or *.wav file on their computers. The oscilloscope displays real-time signals against time. The oscilloscope has been calibrated so one can make accurate frequency measurements of periodic waves to within 1%. The web app is ideal for computer projection in class. (As Provided). |
| Anmerkungen | Institute of Physics Publishing. The Public Ledger Building Suite 929, 150 South Independence Mall West, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: info@ioppubusa.com; Web site: http://journals.iop.org |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2020/1/01 |
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