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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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