A linkage assembly for a vibratory plow. The locating dowels are disposed in a plurality of adjacent cutouts in the floor track channel to locate the lower jaw member, and with it the rest of the quick release fitting. A dielectric layer made of a material with low dielectric constant lower than that of silicon nitride is formed on the semiconductor substrate. A second array of elements also comprises capacitors and discharging devices, with discharging durations proportional to the discharging durations of the first array. The filter elements operate at a particular time on different subsets of the input data samples stored in the delay line.