发明名称 Method for measuring a delay time of a digital circuit and corresponding device and digital circuit
摘要 In a method and device measuring a delay time of a section of a digital circuit, an output signal of the section is saved in different memory locations with a clock and earlier by a time interval with respect to the clock, different durations being assigned to the time interval. The delay time is determined as a function of the greatest of the different durations during which a test proceeds in a positive manner. The test proceeds in a positive manner if the value saved with the clock corresponds with the value saved so as to be earlier by the corresponding time interval.
申请公布号 US7260490(B2) 申请公布日期 2007.08.21
申请号 US20050215057 申请日期 2005.08.30
申请人 INFINEON TECHNOLOGIES, INC. 发明人 LINZ STEFAN
分类号 G01R29/02 主分类号 G01R29/02
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