 | | Re: RCX onboard timer and motor pulsing
|
|
(...) PWM stands for "pulse width modulation". The LEGO speed control changes voltage as you turn the knob. An RCX turns the motor on and off really fast but always supplies full voltage. So half speed is a 50% duty cycle of full power, rather than (...) (25 years ago, 6-Jan-00, to lugnet.robotics.rcx, lugnet.trains)
|
| |
| | Re: RCX onboard timer and motor pulsing
|
|
Hi Ben, I think I missed something here. What is "PWM mode"? What language are you programing in? And what is the "internals page"? Thanks so much for pursueing this! I did pick up the Unofficial Guideo to LEGO MS Robots by Jon Knudsen but only (...) (25 years ago, 6-Jan-00, to lugnet.robotics.rcx, lugnet.trains)
|
| |
| | Re: Automatic decoupler designs?
|
|
I wonder if we'll ever see Kadee couplers made specially for LEGO trains? (25 years ago, 6-Jan-00, to lugnet.trains)
|
| |
| | Re: Automatic decoupler designs?
|
|
GMLTC had a design for uncoupling, and there have been others posting here speaking of this. Not much hard info is available on the GMLTC design in terms of pictures, but it uses horizontal prying, as you suggest. The idea of a switch engine with an (...) (25 years ago, 6-Jan-00, to lugnet.trains)
|
| |
| | Re: Greenberg Shows Newsletter
|
|
(...) The Maryland Agricultural Center in Gaithersburg, MD. Jeff (...) (25 years ago, 6-Jan-00, to lugnet.general, lugnet.trains.org, lugnet.trains, lugnet.dear-lego)
|
