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ducnguyenvn
Guest
Input signal: Power line vključujejo 50Hz ali 300Hz / 220VAC in ultrazvočni signal ali FM signal (7kHz, 20kHz, 50kHz).
Output signal: ultrazvočni signal ali FM signal, no offset, DC = 0 (ne nihanje).
Output signal: ultrazvočni signal ali FM signal, no offset, DC = 0 (ne nihanje).