| ??? 04/16/04 20:55 Read: times |
#68653 - Used Responding to: ???'s previous message |
Thanks Ragh to your kindly help.
the circuit which i have designed to control the stepper motor is ready, i have used LM297,the terminals A,B,C & D connected as input to SLA7024M to drive the motor. BTW what is SGS?? i got the following pins to communicate with AT89C52, to control the motor circuit, RESET DRIV ENABLE PULSE i wanna to control these pins using PIN1.0--1.7 of MCU. one thing more you are right AT89V52 does not have PCA or watchdog, that is why i,m asking if some one know how to generate PWM using this time of MCU. or if some one knows any other solution to generate signals to control the above pins without PWM. as far as i know PWM need PCA and watchdog to generate it, but my MCU does not have , so if some one knows any other solution are welcome. |
| Topic | Author | Date |
| controlling stepper motor with c52 | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| Ckt - Christian Kleiber | 01/01/70 00:00 | |
RE: controlling stepper motor with c52 | 01/01/70 00:00 | |
| Used | 01/01/70 00:00 | |
| RE: controlling stepper motor with c52 | 01/01/70 00:00 |