Then off course there's always the switch conveniently provided by Mr Lucas
:-)
> The idea with the park position sensor, is that the intermittent wipe is
> achieved by a PWM with a variable frequency in the O to .5Hz and a
> variable
> mark space ratio between 0 and 100%. . Thus .1 hz at 50% would give 5 secs
> on and 5 secs off, at 10% would give 1 sec on 9 secs off. at 100% always
> on
> at 0% always off. etc
>
>
> You work too hard - that can easily be achieved with a simple timer
> circuit
> outputting a fixed-duration pulse at a variable timing window. With the
> park position available as you say, a simple relay-driving pulser would do
> the job here.
>
> a 555 set up as an astable multivibrator would be just the ticket...
>
> aj"Tech weenies R. Us"r
This archive was generated by hypermail 2b30 : Wed Jun 06 2001 - 13:10:17 EDT