Apparatus and method for producing a smoothing vertical and horizontal correction signals of convergence in a unit of convergence, 1984,

摘要

The present invention relates to a linear interpolator could be used in a unit of convergence, 1984, for carrying out a smoothing vertical and horizontal correction signals of convergence. / p & & p & the object of the invention is of the vertical reduce discontinuities of the field of the frame. / p & & p & the interpolator according to the invention performs an interpolation between two values i, i associated has two intersections adjactentes of the matrix of the scanning and varied in a continuous manner, the correction signal of convergence. / p & & p & application to the display devices, a cathode ray tube.