| ??? 12/09/11 05:47 Read: times |
#185042 - speed control of 12v dc motor |
i have used 89s52 microcntroller and i have 12v dc motor.
i have used l293 motor driver ic.... i know how to control the direction of dc motor... but i want to know how to control the speed of that dc motor... i need only hardware design because i know the software part of pwm signal generating... so please do needful help as soon as possible |
| Topic | Author | Date |
| speed control of 12v dc motor | 01/01/70 00:00 | |
| 01/01/70 00:00 | ||
| That doesn't make sense! | 01/01/70 00:00 | |
| Which Motor ? | 01/01/70 00:00 | |
| RE: Which Motor ? | 01/01/70 00:00 | |
| reply | 01/01/70 00:00 | |
| I suppose you mean... | 01/01/70 00:00 | |
| RTFM | 01/01/70 00:00 | |
| PWM is done via the enable input | 01/01/70 00:00 | |
| PWM != speed control | 01/01/70 00:00 | |
| Setting speed... | 01/01/70 00:00 | |
| But still... | 01/01/70 00:00 | |
| Controlling Speed | 01/01/70 00:00 | |
| Analogy | 01/01/70 00:00 | |
Direction and Speed Control | 01/01/70 00:00 |