| ??? 12/22/06 14:59 Read: times Msg Score: +1 +1 Good Answer/Helpful |
#130005 - Why take the risk? Responding to: ???'s previous message |
Stefan Kanev said:
Comparator can be powered "before" 5V regulator, comparator's output can be combined with RC group.
There are many options, offcourse - canot be compared with real supervisor. So why take the risk - just use a proper one, and know that it will work! Given that the OP needed to ask the question in the 1st place, I don't think he's really in a position to be messing with all the necessary fine details... |
| Topic | Author | Date |
| at 89S52 chip acting unreliably | 01/01/70 00:00 | |
| LCD reset | 01/01/70 00:00 | |
| Processor Reset | 01/01/70 00:00 | |
| at 89S52 chip acting unreliably | 01/01/70 00:00 | |
| no oscilloscope, use LED | 01/01/70 00:00 | |
| Proper Reset - not RC! | 01/01/70 00:00 | |
| make reset "hybrid" chip with opamp | 01/01/70 00:00 | |
| that is plain crazy | 01/01/70 00:00 | |
| allmost crazy | 01/01/70 00:00 | |
| Why take the risk? | 01/01/70 00:00 | |
| use a proper supervisor chip | 01/01/70 00:00 | |
| Thank you | 01/01/70 00:00 | |
| What a supervisor does | 01/01/70 00:00 | |
| Keyboard problem? | 01/01/70 00:00 | |
| Re. Keyboard problem? | 01/01/70 00:00 | |
| RC | 01/01/70 00:00 | |
evrything you wanted to ask about RC reset... | 01/01/70 00:00 |