??? 12/14/04 10:26 Read: times |
#83046 - 8051 controlling switches |
Hello,
I was wondering could you describe the code i need and the hardware configuration i need to control input swtiches on a medical device. The switches are driven by 5 volts, could I just attach say P2 on my AduC812 microcontroller to the switches. I need the code to activate every 10 mins. This is the algorithm: Switch 1 pressed, delay (1 sec).Switch 2 pressed, delay (1 sec).Switch 4 pressed, delay (1sec). Switch 2 pressed delay (1 sec). Switch 2 pressed again delay (1sec). Switch 2 pressed once more, delay 1 sec. Switch 3 pressed, delay 15 secs. Finally, switch 1 pressed. 10 mins later start the process again. A code example would be great.Thanks. |
Topic | Author | Date |
8051 controlling switches | 01/01/70 00:00 | |
Switches | 01/01/70 00:00 | |
Medical Device?!! | 01/01/70 00:00 | |
51 probably really controlling switches | 01/01/70 00:00 | |
maybe it is... | 01/01/70 00:00 | |
... although ... | 01/01/70 00:00 | |
elementary | 01/01/70 00:00 | |
Switches | 01/01/70 00:00 | |
Crouzet | 01/01/70 00:00 | |
SAmple | 01/01/70 00:00 | |
Isn't a PLC an overkill for this? | 01/01/70 00:00 | |
Isn't a PLC an overkill for this? | 01/01/70 00:00 | |
PCB ? | 01/01/70 00:00 | |
Depends on circumstances, I said. | 01/01/70 00:00 | |
Pictures in the post | 01/01/70 00:00 | |
I doubt it | 01/01/70 00:00 | |
PLC | 01/01/70 00:00 | |
MII | 01/01/70 00:00 | |
Re:MII | 01/01/70 00:00 | |
Switch or Relay? | 01/01/70 00:00 | |
Is a PLC an overkill for this? | 01/01/70 00:00 | |
I wrote this is not pro... | 01/01/70 00:00 | |
you forgot | 01/01/70 00:00 | |
Repeating myself... | 01/01/70 00:00 | |
plc cost | 01/01/70 00:00 | |
...includes case | 01/01/70 00:00 | |
Make the bet! | 01/01/70 00:00 | |
I do not bet, but | 01/01/70 00:00 | |
No compilation, | 01/01/70 00:00 | |
Re: Basic | 01/01/70 00:00 | |
BASIC details | 01/01/70 00:00 | |
BASIC details | 01/01/70 00:00 | |
BASIC 52 | 01/01/70 00:00 | |
BASIC details | 01/01/70 00:00 | |
re: | 01/01/70 00:00 | |
Oh yes you would | 01/01/70 00:00 | |
BASIC does not need line numbers | 01/01/70 00:00 | |
It was nice | 01/01/70 00:00 | |
It was 10 years ago... | 01/01/70 00:00 | |
line numbers | 01/01/70 00:00 | |
Not necessarily | 01/01/70 00:00 | |
BASIC for ADuC | 01/01/70 00:00 | |
re:Basic52![]() | 01/01/70 00:00 | |
Totally agree | 01/01/70 00:00 | |
Ladder logic ? | 01/01/70 00:00 | |
ladder | 01/01/70 00:00 |