Subject:
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Decta Control Lab
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Newsgroups:
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lugnet.trains
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Date:
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Thu, 29 Oct 1998 00:30:20 GMT
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Viewed:
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2339 times
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Hi All,
I have been working on controlling LEGO trains thru the Decta Control Lab and
I got a tip to pulse the power to the rails to better control the trains
speed. There are 8 power settings via the ctrl lab and there are really only 2
or 3 settings that are usable for trains.
My prob is that the smallest time "tick" is 1/10 of a second. My experiments
with 10Hz pulsing is not to good. Does any one have a better solution. An EE
question, to change the speed do you vary the duty cycle, freq, or the voltage
of the square wave?
Also: Are comments allowed in the LOGO code? Are all variables global? Can you
pass a param list to a procedure?
Lastly, I hate LOGO and the MAC UI under DOS. Is there a Visual Basic OCX for
the Crtl Lab?
SteveB
Frustrated LOGO programmer
Please reply to steve.e.barile@intel.com and steve.bar@worldnet.att.net
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