JPS60109789A - アナログ電子時計のモーター負荷補償回路 - Google Patents
アナログ電子時計のモーター負荷補償回路Info
- Publication number
- JPS60109789A JPS60109789A JP21472383A JP21472383A JPS60109789A JP S60109789 A JPS60109789 A JP S60109789A JP 21472383 A JP21472383 A JP 21472383A JP 21472383 A JP21472383 A JP 21472383A JP S60109789 A JPS60109789 A JP S60109789A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- circuit
- pulse
- induced voltage
- motor 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.)
- Granted
Links
- 238000000059 patterning Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 10
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 230000002441 reversible effect Effects 0.000 description 9
- 238000012790 confirmation Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000003313 weakening 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 |
|---|---|---|---|
| JP21472383A JPS60109789A (ja) | 1983-11-15 | 1983-11-15 | アナログ電子時計のモーター負荷補償回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21472383A JPS60109789A (ja) | 1983-11-15 | 1983-11-15 | アナログ電子時計のモーター負荷補償回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60109789A true JPS60109789A (ja) | 1985-06-15 |
| JPH0557840B2 JPH0557840B2 (enExample) | 1993-08-25 |
Family
ID=16660552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21472383A Granted JPS60109789A (ja) | 1983-11-15 | 1983-11-15 | アナログ電子時計のモーター負荷補償回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109789A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8999106B2 (en) | 2007-12-19 | 2015-04-07 | Applied Materials, Inc. | Apparatus and method for controlling edge performance in an inductively coupled plasma chamber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619472A (en) * | 1979-07-26 | 1981-02-24 | Citizen Watch Co Ltd | Electronic timepiece |
-
1983
- 1983-11-15 JP JP21472383A patent/JPS60109789A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5619472A (en) * | 1979-07-26 | 1981-02-24 | Citizen Watch Co Ltd | Electronic timepiece |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0557840B2 (enExample) | 1993-08-25 |
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