| ??? 08/31/08 13:38 Read: times |
#157873 - problem in stepper motor driver circuit |
ihave designed stepper motor driver circuit using L297 and L298.
datasheet of this avalible on www.st.com specification of motor is sanyo denki made step angle 1.8 current rating 2 A problem: i can achive max. rpm is 300 only.and my requirement is 800rpm. can any one suggest what i have to do with this circuit or i have to change complete driver IC |
| Topic | Author | Date |
| problem in stepper motor driver circuit | 01/01/70 00:00 | |
| More data, please | 01/01/70 00:00 | |
| code of microcrocontroller | 01/01/70 00:00 | |
| maybe you do, maybe you don't | 01/01/70 00:00 | |
| New drive circuit most likely | 01/01/70 00:00 | |
| two not necessariliers | 01/01/70 00:00 | |
| There are other things to consider as well... | 01/01/70 00:00 | |
| have you seen this? | 01/01/70 00:00 | |
| looks like same posting different wording | 01/01/70 00:00 | |
How can you be totally sure that it;'s possible??? | 01/01/70 00:00 |