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发明名称
双声道名曲报时钟
摘要
本实用新型的双声道名曲报时钟是通过CMOS数字集成电路、计数器、双套音乐存储器的应用,并与石英电子钟相结合而成。它以12首名曲对应12小时和半小时控制另一固定乐曲的不同音色、音调与音响以区别每小时与每半小时,用一曲悦耳的音乐使人们了解当时的时间。
申请公布号
CN87208433U
申请公布日期
1987.12.30
申请号
CN87208433
申请日期
1987.05.26
申请人
蒋信
发明人
蒋信
分类号
G04C21/28;G04G13/00
主分类号
G04C21/28
代理机构
代理人
主权项
1、一种双声道名曲报时钟,本实用新型的特征是采用石英电子钟加数字集成电路控制音乐存储器的12首名曲对应12个小时及每半小时控制另一首固定乐曲,使每小时与每半小时演奏乐曲报时。
地址
北京市2402信箱16分箱
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