著者

粟屋 潔 今井 聖

出版者

公益社団法人 計測自動制御学会

雑誌

計測と制御 (ISSN:04534662)

巻号頁・発行日

vol.3, no.2, pp.105-114, 1964-02-10 (Released:2011-05-24)

参考文献数

11

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D-C amplifiers are indispensable for analog computers, measuring instruments and industrial controlequipment.One of major considerations of the amplifiers is the minimum detectable signal which usually issubject to restriction by the drift.With synchronous clamp technique, reduction of the drift can be achieved. This technique is verysimple and yet effective.This paper presents both theoretical and experimental analyses of the effect of synchronous clamp ind-c amplifiers.