Digital scale changing
    2.
    发明授权
    Digital scale changing 失效
    数字变化

    公开(公告)号:US3564220A

    公开(公告)日:1971-02-16

    申请号:US3564220D

    申请日:1968-10-08

    申请人: DELL FOSTER CO H

    IPC分类号: G01C11/00 H03K21/00

    CPC分类号: G01C11/00

    摘要: A digital scale factor changing apparatus includes a number of individually preset counter mechanisms for inserting a desired scale factor alteration in a digital clock signal wherein the overflow or carry signals from the individual preset counters are accumulated as the desired scale factor output.