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• 12:28, 7 September 2026 Oluschinski talk contribs created page Ultrasonic Modulation (Created page with "{{Language_sel|LANG=ger|ARTIKEL=Ultraschall-Modulation}} {{PSM_Infobox}} <span style="font-size:1.2em;font-weight:bold;">Ultrasonic signals, modulation</span> __FORCETOC__ ==General== Unlike signal transmission methods, the modulation of ultrasonic signals is passive in nature. It is caused by the acoustic excitation of material inhomogeneities (defects), which can then act as secondary sound generators. In addition, a suitable excitation signa...")