| ??? 10/27/09 07:43 Read: times |
#170088 - Hints Responding to: ???'s previous message |
Try looking in catalogues - especially IT and Test equimpemt catalogues - for instruments that do this; they usually mention what technique they use - then google that!
You have already googled "measure cable length" and "measure CAT5 cable length", etc, haven't you...? |
| Topic | Author | Date |
| How to measure cable length (RJ45) using 8051? | 01/01/70 00:00 | |
| Some motivating questions... | 01/01/70 00:00 | |
| Hints | 01/01/70 00:00 | |
| Look up TDR | 01/01/70 00:00 | |
| maybe | 01/01/70 00:00 | |
| Right now... | 01/01/70 00:00 | |
| Some Ideas | 01/01/70 00:00 | |
| not practical with a '51, but with a scope | 01/01/70 00:00 | |
| Great progress | 01/01/70 00:00 | |
| We'll see... | 01/01/70 00:00 | |
| End goal is important when selecting method | 01/01/70 00:00 | |
| use pulse method | 01/01/70 00:00 | |
yeah TDR? | 01/01/70 00:00 |