 | | Re: Controling LEGO trains via Decta Control Lab
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10Hz is nowhere near fast enough to control a train motor using PWM (pulse width modulation). You need at least 100Hz, and higher would be better. Any of your suggestions will vary the speed of a motor, but the most common is varying the duty cycle. (...) (27 years ago, 29-Oct-98, to lugnet.robotics)
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| | Fred-Meyer Buy 1 Get 1 1/2 price sale
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Fred Meyer is having a Buy 1 Lego, get 1 for 1/2 price sale for Legos this week (At least in the SEattle-area) Sarah Heacock (27 years ago, 29-Oct-98, to lugnet.loc.us.wa.sea)
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| | IRDA and Handyboard?
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Hi all, Electronics Goldmine has some notebook pc IRDA ports for $2! (URL) I think it would be Great to use a couple of these to get 2 Handyboards to talk with eachother. Or, get one handyboard to talk with my Notebook PC (which already has an IRDA (...) (27 years ago, 29-Oct-98, to lugnet.robotics.handyboard)
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| | Re: Canadian Dollar :(
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(...) Hi Tim... John from Nova Scotia here... A recent price scan at zellers indicated a higher price than the sticker... The clerk informed me that this happens as prices are increased... A week later most seem to have gone up 4-5%....However I am (...) (27 years ago, 29-Oct-98, to lugnet.loc.ca)
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| | Re: Well.
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(...) I've been busy with training and being sick all week (in fact I am missing work right now because I can hardly breathe) and I have to admit, I've had a much easier time following discussions here on Lugnet than on RTL. I've mostly just scanned (...) (27 years ago, 29-Oct-98, to lugnet.general)
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