公开(公告)号：US20030173945A1

公开(公告)日：2003-09-18

申请号：US10101305

申请日：2002-03-18

Applicant: Genesis Microchip Inc.

Inventor： Stanislay Grushin

IPC: G01R013/02

CPC classification number: H03L7/00 ,  G06F1/08 ,  H03K5/133

Abstract: A general method is provided to achieve frequency conversion in an all-digital frequency conversion device that produces an output signal having a selectable phase and frequency that is substantially synchronous with the input signal to be converted. A multiplicity of time-shifted signals is generated, and appropriate ones are selected to set and reset an output signal. An apparatus, computing system, and software product that implement the present invention are also provided.

Abstract translation: 提供了一种通用方法来实现全数字频率转换装置中的频率转换，其产生具有与要转换的输入信号基本上同步的可选择相位和频率的输出信号。 产生多个时移信号，并且选择适当的信号来设置和复位输出信号。 还提供了实现本发明的装置，计算系统和软件产品。