EDN

A two-wire temperature transmitter using an RTD sensor

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...
AZOM

Using PID Controllers for Temperature Regulation and Temperature Control

A temperature controller is an instrument that controls temperatures, often without extensive operator involvement. In a temperature controller system, the controller accepts a temperature sensor as ...
AZOM

Using Paratherm NF for Temperature Control

PolyVISIONS Inc is a speciality plastics companies, with a broad range of mixing and extrusion capabilities. The company is situated near New York. With more than 25 generic resin products that use ...
Nature

Rapid production of large-area, transparent and stretchable electrodes using metal nanofibers as wirelessly operated wearable heaters

Transparent conductive electrode (TCE) materials, such as graphene, carbon nanotubes (CNTs), metal oxides and metal nanowires, have been used in various fields, 1, 2, 3 and their application as ...
EDN

SIGNAL CHAIN BASICS #63: Using SPICE to design the PID control for a TEC temperature loop

(Editor's additional note: if you are not familiar with the principles and analysis of PID control: you should be; It is the most important, studied, understandable, and applied closed-loop control ...