| 摘要 |
Propagation-expander-detector circuit for a magnetic bubble memory comprising elements with broken contours (chevron, V, U and C-shape) (Fig. 8, 70, 71) that are directly -gaplessly-connected and every element (70, 71) contains at least one part (73) modified in width (74, 75) to deflect the path of the bubble and said deflection forms a magnetic lock (- at B, + at D) preventing the return of the magnetic bubble for a fraction of the period of the cycle of the rotating magnetic field after the transit of the bubble. |
