Non-intrusive eye monitor system
    1.
    发明授权
    Non-intrusive eye monitor system 有权
    非侵入式眼睛监护仪系统

    公开(公告)号:US08327195B1

    公开(公告)日:2012-12-04

    申请号:US13300354

    申请日:2011-11-18

    IPC分类号: G06F11/00 H03H7/30

    摘要: A system including a summer, a comparator, a zero-crossing module, and a control module. The summer is configured to (i) receive a data input signal, and (ii) generate an equalized signal in response to the data input signal. The comparator is configured to generate a recovered data signal in response to the equalized signal. The zero-crossing module is configured to generate a zero-crossing signal in response to the equalized signal. The control module is configured to generate eye information in response to i) the recovered data signal and ii) the zero-crossing signal. The eye information includes characteristic data associated with the recovered data signal, and the characteristic data when plotted provides an eye diagram.

    摘要翻译: 包括加法器,比较器,过零模块和控制模块的系统。 夏天被配置为(i)接收数据输入信号,以及(ii)响应于数据输入信号产生均衡的信号。 比较器被配置为响应于均衡的信号产生恢复的数据信号。 过零模块被配置为响应于均衡信号产生过零信号。 控制模块被配置为响应于i)恢复的数据信号和ii)过零信号来生成眼睛信息。 眼睛信息包括与恢复的数据信号相关联的特征数据,并且绘制时的特征数据提供眼图。