发明名称 TIME SIGNAL REPEATING INSTALLATION AND TIME CORRECTION SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a time signal repeating installation capable of preventing increase in device size and cost. SOLUTION: A parallel supply circuit is formed by connecting a resonance coil 211, a first capacitor 212, and a second capacitor 213 to a first electrode of the first capacitor 212 at one end of the resonance coil 211, and connecting the second electrode of the first capacitor 212 at the other end during inputting the first control signal S24a. One end of the resonance coil 211 is connected to the first electrode of the second capacitor 213 during inputting the second control signal S24b and antenna part 21 having a switch circuit 214 forming a series resonance circuit is provided.
申请公布号 JP2000221285(A) 申请公布日期 2000.08.11
申请号 JP19990022880 申请日期 1999.01.29
申请人 RHYTHM WATCH CO LTD;CITIZEN WATCH CO LTD 发明人 NEMOTO KENICHI;TANOGUCHI MASAHIRO;YOSHIDA SHINYA;TAKADA AKINARI;FUJITA KENJI;SASE MASAHIRO
分类号 G04G5/00;G04G21/04;G04G99/00;G04R20/00;G04R20/28;H04L7/00 主分类号 G04G5/00
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