[8x6PLC-ProjectPDFs-(1)] - plc programming.. microprocessor
[bct-plcopeneditor-ee879ee8839d] - An open PLC program, available to develop domestic PLC applications. Very good yo.
[PPLC_PMAC] - PMAC-based motion control card eight-axis CNC grinding machines PLC motion control program source code integrity, and can be used directly.