| ??? 07/31/03 11:13 Read: times |
#51807 - basics of keypad interfacing |
can anyone help out in interfacing 5x4 keymatrix to 8051,what do you mean by scan lines and return lines .plz make me understand how to interface.
nafis |
| Topic | Author | Date |
| basics of keypad interfacing | 01/01/70 00:00 | |
RE: basics of keypad interfacing | 01/01/70 00:00 |