Editor's note: I am pleased to bring you an excellent RAQ by Yao Zhao, a product application engineer with the China design center in ADI Beijing. RTD (resistance temperature detectors) can provide ...

It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what about times when you need a precise current? Over on EDN, prolific [Stephen Woodward] explains how to use a ...

What's driving the need for protection devices and the challenges of implementing them. Traditional types of protection devices. Different approaches to protection, including surge stoppers. The ...

Determining the optimal overvoltage circuit protection strategy based on the “Three Ds” of device functionality. A better understanding of voltage-switching vs. voltage-clamping technologies. Why ...

A key subsystem in a programmable logic controller is the analog input module, which provides a high-precision front end to measure a wide variety of sensors. In many cases, however, the amplifier ...