发明名称 Pulse output function for programmable logic controller
摘要 At least one exemplary embodiment of the present invention includes a method comprising obtaining a first frequency and a second frequency. The method also comprises creating a table of values comprising a plurality of target frequencies intermediate to the first and second frequencies, the table of values also comprising a pulse width, a pulse count, and a differential pulse width corresponding to each of the target frequencies from the plurality of target frequencies. The method further comprises outputting at least a portion of the values to a motion device.
申请公布号 US7158900(B2) 申请公布日期 2007.01.02
申请号 US20020309539 申请日期 2002.12.04
申请人 SIEMENS ENERGY & AUTOMATION, INC. 发明人 MCNUTT ALAN D.
分类号 G01R13/00;G01R23/00;G05B11/28;G05B19/18;G05B19/40;G06F19/00 主分类号 G01R13/00
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