Here are the links to the Process Controller Posts in this Blog:
Advanced PID Control Example: Hot Water Temperature Control
PID Loop Tuning 101
PID Tuning Discussion
PID verses Advanced Controls
PID Control Usage Poll Results
The D in PID Control
PLC Tip: Taming the Gremlin in PID Control Update Timing
Updated 7/3/2014 8:59 pm | Created 4/6/2010 7:50 pm CST
Harold On Controls 
Hi,
I’m trying to find a output current controller that can generate 0-100 mA of output signal, does anyone knows? Can be PLC, or microcontroller. Or perhaps a power supply that is programmable.
Any information is very much appreciated.
Thanks
By: Anthony on May 31, 2018
at 12:52 pm