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单词 differential amplifier
释义

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differential amplifier
differential amplifier n. Electronics an amplifier which amplifies the difference between two inputs.
ΚΠ
1922 Brit. Patent 174,312 3/1 The differential amplifiers will build up the vocal or telephonic current to audible value in the receiver.
1951 Electroencephalography & Clin. Neurophysiol. 3 497/1 The action potentials were preamplified in a differential amplifier.
2012 Power Electronics Technol. (Nexis) 26 July The ac line current is measured using the differential amplifier, U1, connected across the shunt resistor, R1.
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更新时间:2024/12/24 11:19:38