Dave Tweed ha scritto: > > Yes, and the thing that everyone seems to overlook is that the whole > prinicple behind ABS (and "traction control" when accelerating) is that it > works by detecting wheel skid and then (supposedly) quickly reacting to it > by modulating the brake cylinder pressure. In other words, by the time the > system kicks in, you've already lost adhesion. The system is only helpful > if you're in a situation in which it is indeed possible to reacquire > adhesion by reducing brake pressure. I once read something similar concerning direct-drive record players, back in the early 80s... ! Dario -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist