Data transmission signal apparatus
    1.
    发明授权
    Data transmission signal apparatus 失效
    数据传输信号装置

    公开(公告)号:US4639936A

    公开(公告)日:1987-01-27

    申请号:US579093

    申请日:1984-02-10

    IPC分类号: H04L25/06

    CPC分类号: H04L25/06

    摘要: The invention features a method and apparatus for improving data transmission in a transmission system having an analog signal transmitter directly connected along a transmission link to an analog signal receiver having a threshold element for detecting the signal. The invention features clamping voltages appearing at an input of the receiver symmetrically about a threshold value of the threshold element.

    摘要翻译: 本发明的特征在于一种用于改进传输系统中的数据传输的方法和装置,该传输系统具有沿着传输链路直接连接到具有用于检测信号的阈值元件的模拟信号接收机的模拟信号发射器。 本发明的特征在于接收器的输入端出现的钳位电压对称地关于阈值元件的阈值。