Due to the differences in the command system and the us…
Before learning PLC,it is best to learn about relays.Do…
The first point is,of course,the best,but this kind of …
The following ways of learning PLC are for your referen…
It can be known from the working principle of PLC that …
1)According to the I/O device and the I/O allocation ta…
It is worth pointing out that during the execution of t…
Another advantage of PLC over relay control is that it …
PLC memory is the place to save programs and data.It is…
The programming software provided by the manufacturer g…
Programming languages are the most complex,diverse,and …
The English name of the programmable controller is Prog…