| ??? 04/22/11 15:18 Modified: 04/22/11 15:19 Read: times |
#181974 - questions Responding to: ???'s previous message |
Video section shares this GND.
The below picture shows the waveform when it operates. 1) the waveform of what? 2) what is the ground reference 3) is 20mV rally 200mV (10x probe) 4) can your scope do differential (a+b, b inverted)? Erik |
| Topic | Author | Date |
| Noise originating from servomotor | 01/01/70 00:00 | |
| Filters | 01/01/70 00:00 | |
| filters | 01/01/70 00:00 | |
| 3 wires servo | 01/01/70 00:00 | |
| Use two different supplies | 01/01/70 00:00 | |
| may sound silly, but | 01/01/70 00:00 | |
| further noise analysis | 01/01/70 00:00 | |
| Filtering is no option here... | 01/01/70 00:00 | |
| questions | 01/01/70 00:00 | |
| Answers | 01/01/70 00:00 | |
| my experience is ... | 01/01/70 00:00 | |
| Couldnt find much difference | 01/01/70 00:00 | |
| Ground impedance? | 01/01/70 00:00 | |
| One last bit of information that may help... | 01/01/70 00:00 | |
what we do | 01/01/70 00:00 |