单词 | noninverting parametric device |
释义 | noninverting parametric device [¦nän·in`vǝrd·iŋ ´par·ǝ¦me·trik di`vīs] ELECTRONICS Parametric device whose operation depends essentially upon three frequencies, a harmonic of the pump frequency and two signal frequencies, of which one is the sum of the other plus the pump harmonic. |
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