Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hi everyone! I'm Buse. I'm trying to control a motor speed for a personal project. You can find the schematic of the circuit I found on a book. This circuit works with only the PID parts constructed. My problem starts when I add the other parts. For example, U1 opamp (top left) is supposed to...
Hi, I have uploaded on my Arduino Uno the attached code, and I am facing the following issue: If the temperature is set to max (about 18mV on the Thermocouple) then if I rotate the pot to minimum temperature, the voltage on the TC starts to reduce, until it reach about 17mV. Then it goes very...
My sister lives on a dairy farm. They want to heat milk in a plate heat exchanger using hor water at a steady 96 deg C. This needs to be +/- 0.25 deg C.
It seems your average supplier expects a supply of steam to heat a water circuit, injecting either on a pulse or proportional basis. It...
Dear all,
I have faced a challenging problem that may be interesting for those who are in agile/precise control.
Realizing an actuation system for the following application, I appreciate any help/feedback:
A 0.5 kg load needs to be moved up and down between positions A and B. The (vertical)...
Hi, I am trying to understand how PID works by implementing it with PWM function that controls a heater. Nothing written down yet, just trying to understand it. So I have some sensor, an input variable, I think most of the time its called PV. My set temp would be SV (set variable Im assuming)...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
