Magnetic navigation signal conditioning circuit

The utility model discloses a magnetic navigation signal conditioning circuit, including inductance L1, electric capacity C1, diode VD1, resistance R1 and chip U1, chip U1 comprises U1A and U1B two parts. The utility model discloses magnetic navigation signal conditioning circuit passes through the induced electromotive force and the process of the output of detecting coil L1 and enlargies and necessary processing, and the singlechip that offers intelligent car at last carries out AD conversion sampling to acquire the positional information of track, adopt the multichannel if the utility model discloses such circuit, positional information that can all -round understanding track very swiftly stabilizes safety.