One or several PLCs and PCs are connected to the system…
In terms of structure,PLC is divided into two types:fix…
In order to complete the control strategy,in order to r…
In addition to the general DI/DO and AD/DA templates,th…
The hardware of the PLC controller itself adopts a buil…
PLC has formed micro,small,medium,large and giant PLC i…
The market potential of PLC is huge.Not only in my coun…
In terms of PLC application,my country is very active.I…
There are about 30 domestic PLC production plants,but t…
From the 1980s to the mid-1990s,PLC was the fastest gro…
In the manufacturing industries characterized by change…
In 1968,the American GM(General Motors)Company proposed…