Inductance sensor and circuit arrangement for the detection of vehicle attitude

作者: Luigi Morra

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摘要: A circuit for the detection of vehicle attitude, comprising a signal sensor, which is arranged inside cylinder shock absorber and coaxial with piston thereof. The sensor cooperates processor receiving processing signals. includes first coil electrically connected to second coil. free ends coils are capacitive means so as form variable-frequency resonant fed by an AC power supply through suitable terminals. inputs parallel processors convert frequencies variable controlled fixed provided variable-voltage signals, respectively. Both converted signals applied comparator at output terminals any voltage change measured detect relative position respect cylinder.