JPS621223B2 - - Google Patents
Info
- Publication number
- JPS621223B2 JPS621223B2 JP54051080A JP5108079A JPS621223B2 JP S621223 B2 JPS621223 B2 JP S621223B2 JP 54051080 A JP54051080 A JP 54051080A JP 5108079 A JP5108079 A JP 5108079A JP S621223 B2 JPS621223 B2 JP S621223B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- terminal
- voltage
- section
- drive
- 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
- 238000001514 detection method Methods 0.000 claims description 56
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003786 synthesis reaction Methods 0.000 claims description 10
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 1
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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 |
|---|---|---|---|
| JP5108079A JPS55142270A (en) | 1979-04-24 | 1979-04-24 | Detector for electronic watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5108079A JPS55142270A (en) | 1979-04-24 | 1979-04-24 | Detector for electronic watch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55142270A JPS55142270A (en) | 1980-11-06 |
| JPS621223B2 true JPS621223B2 (ru) | 1987-01-12 |
Family
ID=12876828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5108079A Granted JPS55142270A (en) | 1979-04-24 | 1979-04-24 | Detector for electronic watch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55142270A (ru) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587977A (en) * | 1978-12-26 | 1980-07-03 | Seiko Instr & Electronics Ltd | Device for detecting electronic watch |
-
1979
- 1979-04-24 JP JP5108079A patent/JPS55142270A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587977A (en) * | 1978-12-26 | 1980-07-03 | Seiko Instr & Electronics Ltd | Device for detecting electronic watch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55142270A (en) | 1980-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4715725A (en) | Step motor control mechanism for electronic timepiece | |
| US5751666A (en) | Electronic timepiece comprising a generator driven by a spring barrel | |
| GB2094517A (en) | Improvements in or relatig to stepping motor driven analog timepieces | |
| US4321520A (en) | Electronic timepiece | |
| GB1592894A (en) | Electronic timepieces with stepping motordriven analogue time displays | |
| EP1055980B1 (en) | Electronic device, and method for controlling the electronic device | |
| US4321521A (en) | Detection device of electronic timepiece | |
| US4479723A (en) | Analog electronic timepiece drive circuitry for energizing stepping motor drive coil in full and intermediate excitation states, and method therefor | |
| JPS6128313B2 (ru) | ||
| EP1569327B1 (en) | Pulse motor driving device, pulse motor driving method, timepiece device and timepiece device control method | |
| US6476579B1 (en) | Pulse motor driving device, pulse motor driving method, timepiece device, and timepiece device control method | |
| JPS6137588B2 (ru) | ||
| US4204397A (en) | Electronic timepiece | |
| JPS621223B2 (ru) | ||
| JPS6262307B2 (ru) | ||
| JPS6115382B2 (ru) | ||
| JPS6115384B2 (ru) | ||
| JPS6243147B2 (ru) | ||
| US11294334B2 (en) | Electronic timepiece, movement, and motor control circuit for a timepiece | |
| JPS60259982A (ja) | 電子時計用パルスモータの負荷検出回路 | |
| JPS607480B2 (ja) | パルスモ−タの動作検出回路 | |
| JPS6115383B2 (ru) | ||
| JPH0352589B2 (ru) | ||
| GB2050005A (en) | Improvements in or relating to electronic timepieces | |
| JPS6137587B2 (ru) |