| ??? 03/17/05 15:08 Read: times |
#89873 - more about keypad |
hello to all people
my english is very week ,exuse me i hear about this site from one of my friend i design some 8051 bord before i have a question i want have a code for understanding which key is presed i write this for one key can i extend this for more keys example 3,6,5,4 are presed at same time thank you from all people JN |
| Topic | Author | Date |
| more about keypad | 01/01/70 00:00 | |
| What have you written ? | 01/01/70 00:00 | |
| Scan keyboard "matrix" style | 01/01/70 00:00 | |
| better not a matrix | 01/01/70 00:00 | |
| yes, but | 01/01/70 00:00 | |
| wanting Picture | 01/01/70 00:00 | |
| To Jan! | 01/01/70 00:00 | |
| to erik and mehdi | 01/01/70 00:00 | |
| Re: | 01/01/70 00:00 | |
| Multiple in a row/column | 01/01/70 00:00 | |
| To Jan! | 01/01/70 00:00 | |
| general matrix | 01/01/70 00:00 | |
To Jan! | 01/01/70 00:00 | |
| to matrix or not to matrix | 01/01/70 00:00 | |
| Usefull document? | 01/01/70 00:00 |