著者

井上 裕一 小田切 博之 政木 広幸

出版者

一般社団法人 日本時計学会

雑誌

日本時計学会誌 (ISSN:00290416)

巻号頁・発行日

vol.127, pp.3-15, 1988-12-20 (Released:2017-11-09)

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A conventional temperature compensation IC system is required to provide an oscillating capacity change-over switch in order that a normal type pace measuring instrument can be used. The new temperature compensation IC system we developed here has realized an "all logical adjustment" without an oscillating capacity change-over switch by introducing a "new method of a pace expression". It has become easier to provide a watch with high accuracy by use of the "all logical adjustment".