JPS6215828B2 - - Google Patents
Info
- Publication number
- JPS6215828B2 JPS6215828B2 JP60238870A JP23887085A JPS6215828B2 JP S6215828 B2 JPS6215828 B2 JP S6215828B2 JP 60238870 A JP60238870 A JP 60238870A JP 23887085 A JP23887085 A JP 23887085A JP S6215828 B2 JPS6215828 B2 JP S6215828B2
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- circuit
- load
- drive
- signal
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
- G04C3/143—Means to reduce power consumption by reducing pulse width or amplitude and related problems, e.g. detection of unwanted or missing step
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Control Of Stepping Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23887085A JPS6193976A (ja) | 1985-10-25 | 1985-10-25 | 電子時計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23887085A JPS6193976A (ja) | 1985-10-25 | 1985-10-25 | 電子時計 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12014776A Division JPS5345576A (en) | 1976-10-06 | 1976-10-06 | Electronic wristwatch |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22677186A Division JPS62182689A (ja) | 1986-09-25 | 1986-09-25 | 電子時計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6193976A JPS6193976A (ja) | 1986-05-12 |
| JPS6215828B2 true JPS6215828B2 (en, 2012) | 1987-04-09 |
Family
ID=17036479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23887085A Granted JPS6193976A (ja) | 1985-10-25 | 1985-10-25 | 電子時計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6193976A (en, 2012) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6118151A (ja) * | 1984-07-04 | 1986-01-27 | Hitachi Ltd | 半導体装置用配線 |
-
1985
- 1985-10-25 JP JP23887085A patent/JPS6193976A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6193976A (ja) | 1986-05-12 |
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