HELLO fellows
What could I do if a PLC losses a program during operation ? sometimes the PLC does not allow me to download the program. I have checked the path,network, and status LEDs, it is fine.
HELLO FELLOWS
Could you please help me with methodologies that can be used to calculate the phase shift between two square waves using an arduino uno micro-controller.
How to implement self-tuning PID controller. what tells the controller to adjust which parameter and by how much? how does the controller identify the process dynamics?
