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[quote][i]Originally posted by willem[/i] All, As you are well aware that the controller is pretty much the most important piece of hardware you are using while on the track, it seems useful to start a thread about it. Now one of our lead electronic wizards, [b]ERWIN RAMTECH BOERSE[/b] also known as TWEETY, has built many controllers. All with there own specific twists and tweaks. Some of those controllers have an excellent behaviour and control. Below you'll find the electronic schema which has been used in some of those controllers and we're still testing to find out exactly what's happining when you're driving the car and adjusting values of risistors and potentiometers. As the in the schema below you can see trhat there are 3 pot meters which allows you the adjust the following things. [*] Pot 1: Attack control. This what we call the start off speed or power you send to the engine when you're hittin gthe first pad of the wiper-board. [*] Pot 2: Curve. This is the most "dangerous" thing to adjust. It allows you adjust the curve from pad 1 to pad 11. If the Pot is closed (maximum resistance), the curve is linear. If you adjust it to a lesser value, it will bend the curve evenly divided over the pads AND....it raises the start off speed at the same time! [*] Pot 3: Sensitivity. Now here's a nice one. This Pot allows you to control the reaction time of the engine when driving. It allows you to control the nervousness of the car which could come in very handy with tricky cars. Think about it for a while and I'll be happy to discuss any subject about it:):):) [/quote]
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