JPS5610281A - Electronic clock - Google Patents
Electronic clockInfo
- Publication number
- JPS5610281A JPS5610281A JP8466479A JP8466479A JPS5610281A JP S5610281 A JPS5610281 A JP S5610281A JP 8466479 A JP8466479 A JP 8466479A JP 8466479 A JP8466479 A JP 8466479A JP S5610281 A JPS5610281 A JP S5610281A
- Authority
- JP
- Japan
- Prior art keywords
- counters
- indication
- circuit
- contents
- data memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electric Clocks (AREA)
Abstract
PURPOSE: To accurately perform indication and to make it easy to see by partially overlapping a lighting condition of the adjacent indication unit in a liquid crystal indication apparatus which transfers a lighting position according to time unit output.
CONSTITUTION: The contents of the second counters 3, 4 minute counters 5, 6 and hour counters 7, 8 are transferred through the output P1WP3 of the timing pulse generation circuit 10 sequentially to the decoders 19, 20. When the contents of the second counters 3, 4 are given to the decoders 19, 20, the contents are held for 1.5sec by the data memory circuit 26, for 10.5sec by the data memory circuit 27 to make the second pointer indication on the liquid crystal indication apparatus through the output order deciding circuit 21, segment potential setting circuit 22 and common potential setting circuit 23. 1sec after that, the second counter 3 advances one step, and because the data memory circuit 26 holds the data of 1sec before for 0.5sec, two pointer segments are lighted for 0.5sec.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8466479A JPS5610281A (en) | 1979-07-04 | 1979-07-04 | Electronic clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8466479A JPS5610281A (en) | 1979-07-04 | 1979-07-04 | Electronic clock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5610281A true JPS5610281A (en) | 1981-02-02 |
JPS6212875B2 JPS6212875B2 (en) | 1987-03-20 |
Family
ID=13836977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8466479A Granted JPS5610281A (en) | 1979-07-04 | 1979-07-04 | Electronic clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610281A (en) |
-
1979
- 1979-07-04 JP JP8466479A patent/JPS5610281A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6212875B2 (en) | 1987-03-20 |
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