| ??? 01/31/03 17:31 Read: times |
#37910 - RE: Robotics... Responding to: ???'s previous message |
Stanley Build a simple OR function using diodes.. Put a 4k7 resistor from Vcc to int0 , then connect the cathodes of 8 diodes ..Now if any of the diode anodes are grounded , it will trigger the interrupt.. |
| Topic | Author | Date |
| Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: about basics | 01/01/70 00:00 | |
| RE: Robotics... | 01/01/70 00:00 | |
| RE: 8-to-1 OR/NOR CD4078B is US$0.80 | 01/01/70 00:00 | |
RE: 8-to-1 OR/NOR CD4078B is US$0.80 | 01/01/70 00:00 |