公开(公告)号：US20160109860A1

公开(公告)日：2016-04-21

申请号：US14894654

申请日：2013-05-31

申请人： György Gábor Cserey

发明人： Gyorgy Gabor Cserey ,  Adam Rak ,  Balazs Gyorgy Jakli

IPC分类号： G04F10/00 ,  H03K3/356 ,  H03M1/10 ,  H03K19/177 ,  H05K7/20

CPC分类号： G04F10/005 ,  H03K3/356 ,  H03K19/17748 ,  H03M1/1033 ,  H05K7/20

摘要： The invention is a device for determining timing of a measured signal, the device comprising a plurality of flip-flop units (10), each having a clock signal input for receiving the measured signal (20) and a data input for receiving a secondary signal, and an evaluation module being adapted for evaluating outputs of the plurality flip-flop units (10), and the flip-flop units (10) are arranged on an FPGA architecture. The device according to the invention comprises an allocating module for allocating at least one path consisting of flip-flop units (10), wherein the measured signal (20) and the secondary signal are led to the flip-flop units (10) of the at least one path, and a calibration module being adapted for determining a time difference parameter of each flip-flop unit (10), the time difference parameter specifying for each flip-flop unit (10) a time difference between a period of time in which the measured signal (20) reaches the given flip-flop unit (10) from an input point of the measured signal and a period time in which the secondary signal reaches the given flip-flop unit (10) from an input point of the secondary signal, wherein the evaluation module is adapted for determining the timing of the measured signal from the output of the flip-flop units (10) located along the at least one path, on the basis of the time difference parameters. The invention is furthermore a method for determining timing of a measured signal.

摘要翻译： 本发明是一种用于确定测量信号的定时的装置，该装置包括多个触发器单元（10），每个触发器单元具有用于接收测量信号（20）的时钟信号输入端和用于接收辅助信号的数据输入端 ，并且评估模块适于评估多个触发器单元（10）的输出，并且触发器单元（10）被布置在FPGA架构上。 根据本发明的装置包括分配模块，用于分配由触发器单元（10）组成的至少一个路径，其中测量信号（20）和辅助信号被引导到触发器单元（10）的触发器单元（10） 至少一个路径，以及校准模块，用于确定每个触发器单元（10）的时差参数，所述时差参数为每个触发器单元（10）指定时间段之间的时间差 测量信号（20）从测量信号的输入点到达给定的触发器单元（10），以及辅助信号从其输入点到达给定触发器单元（10）的周期时间 辅助信号，其中所述评估模块适于基于所述时差参数来确定来自位于所述至少一个路径的所述触发器单元（10）的输出的测量信号的定时。 本发明还提供了一种用于确定测量信号的定时的方法。