JPS5419110A - Control circuit for small step motor - Google Patents
Control circuit for small step motorInfo
- Publication number
- JPS5419110A JPS5419110A JP8518477A JP8518477A JPS5419110A JP S5419110 A JPS5419110 A JP S5419110A JP 8518477 A JP8518477 A JP 8518477A JP 8518477 A JP8518477 A JP 8518477A JP S5419110 A JPS5419110 A JP S5419110A
- Authority
- JP
- Japan
- Prior art keywords
- step motor
- control circuit
- small step
- voltage
- divided
- 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.)
- Pending
Links
Landscapes
- Control Of Stepping Motors (AREA)
Abstract
PURPOSE:To promote a process toward small power consumption, by such means that when a divided voltage, with the power source voltage divided, reaches a set voltage value, an output signal of voltage detector circuit is fed back to a pulse width circuit, determining a width of pulse for driving the step motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8518477A JPS5419110A (en) | 1977-07-13 | 1977-07-13 | Control circuit for small step motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8518477A JPS5419110A (en) | 1977-07-13 | 1977-07-13 | Control circuit for small step motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419110A true JPS5419110A (en) | 1979-02-13 |
Family
ID=13851565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8518477A Pending JPS5419110A (en) | 1977-07-13 | 1977-07-13 | Control circuit for small step motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419110A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6418255U (en) * | 1987-07-22 | 1989-01-30 | ||
JPH0198869U (en) * | 1987-12-24 | 1989-07-03 |
-
1977
- 1977-07-13 JP JP8518477A patent/JPS5419110A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6418255U (en) * | 1987-07-22 | 1989-01-30 | ||
JPH0198869U (en) * | 1987-12-24 | 1989-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5515054A (en) | Electronic watch | |
JPS53127729A (en) | Copier controller | |
JPS53132382A (en) | Electronic watch | |
JPS5419110A (en) | Control circuit for small step motor | |
JPS549907A (en) | Equal linear velocity controller of rotating media | |
JPS53132386A (en) | Electronic watch | |
JPS5385467A (en) | Electronic wristwatch | |
JPS541665A (en) | Ic for watches | |
JPS547374A (en) | Step motor device for electronic watches | |
JPS545520A (en) | Pulse motor power source voltage compensation circuit | |
FR2331080B1 (en) | ||
JPS5233553A (en) | Offset compensatin circuit | |
JPS545337A (en) | Semiconductor circuit | |
JPS5385596A (en) | Electrospark machining device | |
JPS5382152A (en) | Sampling circuit | |
JPS5222807A (en) | Pulse conducting method | |
JPS5252066A (en) | Gear of electric car | |
JPS51144675A (en) | Motor driving circuit of electronic clock | |
JPS5243435A (en) | Control system for copying machine | |
JPS5685886A (en) | Atomic oscillator | |
JPS546440A (en) | Voltage clamping circuit | |
JPS5475518A (en) | Electronic clock | |
JPS5329062A (en) | Control circuit of counter | |
JPS52114878A (en) | Distance controller | |
JPS57174288A (en) | Recorder |