| ??? 09/04/01 09:38 Read: times |
#14721 - 1-wire bus and 8051 |
Hello!
I am planning to make a 1-wire bus with app 20 DS18B20 temperature sensors and communicate with 8051. 1. Do I have to connect any suppresion diodes along with sensors. 2. What kind of cable should I use (I am thinking of telephone cable) 3. Do I have to build any driver circuit (cables could be up to 30meters long). I use 3-wire connection (supply, data, gnd), not parasite power. Thank you for any information. regards, Damjan |
| Topic | Author | Date |
| 1-wire bus and 8051 | 01/01/70 00:00 | |
| RE: 1-wire bus and 8051 | 01/01/70 00:00 | |
| RE: 1-wire bus and 8051 | 01/01/70 00:00 | |
| RE: 1-wire bus and 8051 | 01/01/70 00:00 | |
| RE: 1-wire bus and 8051 | 01/01/70 00:00 | |
| RE: 1-wire bus and 8051 | 01/01/70 00:00 | |
| RE: 1-wire bus and 8051 - Gil | 01/01/70 00:00 | |
| RE: 1-wire bus and 8051 - Gil | 01/01/70 00:00 | |
RE: 1-wire bus and 8051 | 01/01/70 00:00 |