发明名称 DIGITAL ELECTRONIC TIMEPIECE
摘要 PURPOSE:To provide a digital electronic timepiece with excellent functions of the accessories by displaying the content of picture ROM in response to selection. CONSTITUTION:The selection of numberal ROM7 and picture ROM9 by a display change-over circuit 10 and the stepping of a picture selection circuit 8 are controlled through a timing signal issue circuit 4 to which frequency divider output is input, display information change-over timing circuit 5, etc. and time and picture are thereby alternately displayed with a specified period on a display device 12, and the displayed picture changes with a specified period. On the other hand by operating a switch SW circuits 10 and 8 are controlled by a picture loop display specification circuit, and only successively changing pictures are displayed. A digital electronic timepiece with excellent functions of the accessories is provided by these changing pictures.
申请公布号 JPS5838885(A) 申请公布日期 1983.03.07
申请号 JP19810137306 申请日期 1981.09.01
申请人 CITIZEN TOKEI KK 发明人 MURAKAMI TOMOMI;KAWASHIMA HIDEYUKI
分类号 G04G9/00;G04G99/00;G09F9/00;G09G3/04 主分类号 G04G9/00
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