As controls engineers delve into this field, one of their initial encounters with a control system is often with the PID controller, and this open source project delivers two of these general ...

The PID digital electronic controller can reach temperatures of up to 200 °C. An independent temperature safety circuit prevents delicate samples from overheating. This comprises two needle valves ...

It does seem that way, but in realitythere’s a lot of nuance to doing it well and that usually involves at least some part of a PID (proportional, integral, derivative) controller. You can bog ...