JPH0378298U - - Google Patents
Info
- Publication number
- JPH0378298U JPH0378298U JP13984589U JP13984589U JPH0378298U JP H0378298 U JPH0378298 U JP H0378298U JP 13984589 U JP13984589 U JP 13984589U JP 13984589 U JP13984589 U JP 13984589U JP H0378298 U JPH0378298 U JP H0378298U
- Authority
- JP
- Japan
- Prior art keywords
- clock pulses
- oscillation
- frequency
- counting
- clock
- 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
- 230000010355 oscillation Effects 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13984589U JPH0749435Y2 (ja) | 1989-12-04 | 1989-12-04 | 通信機能付電子時計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13984589U JPH0749435Y2 (ja) | 1989-12-04 | 1989-12-04 | 通信機能付電子時計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0378298U true JPH0378298U (fr) | 1991-08-07 |
JPH0749435Y2 JPH0749435Y2 (ja) | 1995-11-13 |
Family
ID=31686863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13984589U Expired - Fee Related JPH0749435Y2 (ja) | 1989-12-04 | 1989-12-04 | 通信機能付電子時計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0749435Y2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998020407A1 (fr) * | 1996-11-07 | 1998-05-14 | Hitachi, Ltd. | Circuit integre a semi-conducteurs et micro-ordinateur |
-
1989
- 1989-12-04 JP JP13984589U patent/JPH0749435Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998020407A1 (fr) * | 1996-11-07 | 1998-05-14 | Hitachi, Ltd. | Circuit integre a semi-conducteurs et micro-ordinateur |
Also Published As
Publication number | Publication date |
---|---|
JPH0749435Y2 (ja) | 1995-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |