| ??? 11/09/02 11:56 Read: times |
#32205 - RE: keypad matrix // Michael |
Hi Mahmood,
you are wrong. A keypad matrix can clearly identify two keys, which are pressed simultaneous. Only if you want to detect tree simultaneous pressed keys, you must read only the 3. keys separate. Peter |
| Topic | Author | Date |
| ST New uPD3200 | 01/01/70 00:00 | |
| RE: ST New uPD3200 | 01/01/70 00:00 | |
| RE: ST New uPD3200 | 01/01/70 00:00 | |
| RE: ST New uPD3200 | 01/01/70 00:00 | |
| RE: keypad matrix // Michael | 01/01/70 00:00 | |
| RE: lcd/keyboard | 01/01/70 00:00 | |
| RE: keypad matrix // Michael | 01/01/70 00:00 | |
| RE: keypad matrix // Michael | 01/01/70 00:00 | |
| RE: keypad matrix // Michael | 01/01/70 00:00 | |
| RE: keypad matrix // Michael | 01/01/70 00:00 | |
| RE: keypad matrix // Rauf, | 01/01/70 00:00 | |
| RE: security | 01/01/70 00:00 | |
| RE: keypad matrix - one pin needed | 01/01/70 00:00 | |
| RE: security | 01/01/70 00:00 | |
| RE: Ultimate Security | 01/01/70 00:00 | |
RE: Ultimate Security | 01/01/70 00:00 |