公开(公告)号：US08531326B2

公开(公告)日：2013-09-10

申请号：US13003822

申请日：2008-07-30

Applicant: Stig Lindemann ,  Mads Kolding Nielsen

Inventor： Stig Lindemann ,  Mads Kolding Nielsen

IPC: H03M1/12

CPC classification number: H04B10/802

Abstract: A signal processor (30) is provided. The signal processor (30) is configured to receive a first analog signal and convert the first analog signal into a digital signal. The digital signal is transmitted across an electrical barrier and converted into a scaled pulse width modulation signal. The scaled pulse width modulation signal is then converted into a scaled second analog signal, which is output by the signal processor (30).

Abstract translation: 提供信号处理器（30）。 信号处理器（30）被配置为接收第一模拟信号并将第一模拟信号转换成数字信号。 数字信号通过电屏障传输并转换为缩放的脉宽调制信号。 缩放的脉冲宽度调制信号然后被转换成由信号处理器（30）输出的缩放的第二模拟信号。