| ??? 01/24/05 08:01 Read: times |
#85638 - Re : Ground Noise problem Responding to: ???'s previous message |
Hi,
First you have not mentioned the number of layers in your query. Also i need another information, that the power supply of OP-AMP and the INVERTER both the GND is same or diffirent. The answer for this two questions will make me to give the solutions. Basically, try to take the track supported by the GND of OP-AMP. The track must be sandwiched between the GND of OP-AMP.this idea is general, anyway i need that information. I need your reply to help u in better way With Best regards GK |
| Topic | Author | Date |
| ground noise interference | 01/01/70 00:00 | |
| re:ground bounce | 01/01/70 00:00 | |
| Decoupling and filtering | 01/01/70 00:00 | |
| optoisolator | 01/01/70 00:00 | |
| Opto's are not a cure-all | 01/01/70 00:00 | |
| Totally Agree.... | 01/01/70 00:00 | |
| Opto's are not a cure-all?! | 01/01/70 00:00 | |
| opto CAN help, but need not | 01/01/70 00:00 | |
| Apriori assumption | 01/01/70 00:00 | |
| Find the root cause | 01/01/70 00:00 | |
| Ground loops | 01/01/70 00:00 | |
| Noise | 01/01/70 00:00 | |
| Re : Ground Noise problem | 01/01/70 00:00 | |
power supply | 01/01/70 00:00 |