| 释义 |
laddic Electronics.|ˈlædɪk|
[f. ladd(er-log)ic.]
A ladder-like device consisting of a rectangular block of a magnetic ferrite containing a line of rectangular apertures, the cross pieces and side pieces being of the same cross-sectional area and having wires passing round them in such a way that the device may be used as a logic element.
1959Gianola & Crowley in Bell Syst. Techn. Jrnl. XXXVIII. 45 The Laddic is a ladder-like structure cut out of a rectangular hysteresis-loop ferrite. Ibid. 46 Any Boolean function can be realized as the output of a single Laddic of suitable length. Ibid. 50 The operation of the Laddic as an AND gate. 1963Engineering 25 Jan. 170/3 Logical circuit applications of both toroidal cores and multi-apertured elements—the transfluxor and laddic—are discussed. |