| ??? 04/27/12 13:58 Read: times |
#187258 - one question Responding to: ???'s previous message |
We had supplied a PC based data acquistion system, and had a problem of random freezing of the PC
is everything grounded to one point (the PC) or is "the sensor(s)" grounded where they are. ground is never ground, but one point is one point Erik |
| Topic | Author | Date |
| EMI / RFI Suppression visuals !! | 01/01/70 00:00 | |
| 50:50 | 01/01/70 00:00 | |
| try replacing the PC with another brand | 01/01/70 00:00 | |
| Not so simple... | 01/01/70 00:00 | |
| One possible way to test ? | 01/01/70 00:00 | |
| one question | 01/01/70 00:00 | |
| Signals totally isolated | 01/01/70 00:00 | |
| I was thinking CMRR, but | 01/01/70 00:00 | |
could it be ... | 01/01/70 00:00 |