| ??? 04/02/03 03:18 Read: times |
#42739 - RE: 400hz square wave upto 20 seconds Responding to: ???'s previous message |
.
. . MOV TH0,#FBH MOV TL0,#1EH . . . when your code goes to the interrupt you aren't reloading the square wave values in timer0 |
| Topic | Author | Date |
| 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| RE: 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| RE: 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| iam not asking any one to design | 01/01/70 00:00 | |
| RE: iam not asking any one to design | 01/01/70 00:00 | |
| RE: 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| RE: 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| RE: 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| RE: 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| RE: 400hz square wave upto 20 seconds | 01/01/70 00:00 | |
| using only one timer for 400Hz & 20sec | 01/01/70 00:00 | |
RE: using only one timer for 400Hz & 20sec | 01/01/70 00:00 |