| ??? 03/05/07 13:08 Read: times |
#134278 - better? who knows Responding to: ???'s previous message |
simpler - definitely
do no reading whatsoever outside a timer ISR with the timer interval set to debounce time + safety factor Code that ISR so that the key code is only presented if two readings have been identical. I have done it that way for ages, never had a problem. Erik |
| Topic | Author | Date |
| Is there any better solution of Debouncing? | 01/01/70 00:00 | |
| specify | 01/01/70 00:00 | |
| probably | 01/01/70 00:00 | |
| ultimately | 01/01/70 00:00 | |
| no matter of defines | 01/01/70 00:00 | |
| clear or not? | 01/01/70 00:00 | |
| X1,X2,X3 and X4 are Output of Keypad | 01/01/70 00:00 | |
| The Whole Code sir :-) | 01/01/70 00:00 | |
| how to | 01/01/70 00:00 | |
| WoW what a complete guide... | 01/01/70 00:00 | |
| please explain | 01/01/70 00:00 | |
| debouncing algorithms | 01/01/70 00:00 | |
| Well sir thanks for your help i have got it.... | 01/01/70 00:00 | |
| my way | 01/01/70 00:00 | |
| better? who knows | 01/01/70 00:00 | |
| "help me" | 01/01/70 00:00 | |
first, second, third | 01/01/70 00:00 |