A look at the shareholders of PZ Cussons Plc (LON:PZC) can tell us which group is most powerful. Insiders often own a large chunk of younger, smaller, companies while huge companies tend to have ...

After more than a decade of articles touting the benefits of PC-based control over programmable controllers and predictions of the PLC's demise, this much is clear: both PCs and PLCs have their place ...

This book gives an introduction to Structured Text (ST), used in Programmable Logic Control (PLC) The book can be used for all types of PLC brands including Siemens Structured Control Language (SCL) ...