CIRCUIT FOR COMPENSATING EARTH MAGNETIC DEFLECTION

摘要

a compensation capacity determining part(10) which has and outputs each compensation capacity signal corresponding to each direction; a direction detecting and selecting part(100) which detects the direction of a cathode-ray tube and outputs one of the compensation capacity input signals selectively according to the detection; and a deflection compensating part(30) compensating the deflection the cathode-ray tube according to the compensation capacity signal outputted selectively, being connected to the direction detecting and selecting part(100).