JPS6434188A - Control device for dc motor - Google Patents
Control device for dc motorInfo
- Publication number
- JPS6434188A JPS6434188A JP62188670A JP18867087A JPS6434188A JP S6434188 A JPS6434188 A JP S6434188A JP 62188670 A JP62188670 A JP 62188670A JP 18867087 A JP18867087 A JP 18867087A JP S6434188 A JPS6434188 A JP S6434188A
- Authority
- JP
- Japan
- Prior art keywords
- counter
- reference clock
- pulse
- micro
- computer
- 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 Direct Current Motors (AREA)
Abstract
PURPOSE:To permit the setting of a reference clock regardless of the length of other routine, by generating motor driving pulse by a hardware. CONSTITUTION:A counter 2 produces a reference clock by dividing a clock pulse from a micro-computer 1. Another counter 3 generates a trigger pulse by dividing the reference clock from the counter 2 by a set number, set by the micro-computer 1. Further, the other counter 4 counts the reference clock from the trigger pulse of the counter 3 to the set number, set by the micro-computer 1, and generates a pulse type motor driving output while only counting. A signal for specifying the rotating direction of a DC motor 7 is outputted from the output terminal 1a of the microcomputer 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62188670A JPS6434188A (en) | 1987-07-28 | 1987-07-28 | Control device for dc motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62188670A JPS6434188A (en) | 1987-07-28 | 1987-07-28 | Control device for dc motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434188A true JPS6434188A (en) | 1989-02-03 |
Family
ID=16227799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62188670A Pending JPS6434188A (en) | 1987-07-28 | 1987-07-28 | Control device for dc motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434188A (en) |
-
1987
- 1987-07-28 JP JP62188670A patent/JPS6434188A/en active Pending
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