Fig 1. The traditional window comparator with a single op amp has interactions between the output and the reference voltage that creates uncertainty in its hysteresis window width. Fig 2. Adding a ...

Craig Morgan outlines why comparator clinical trials are useful and provides points to consider to ensure the best outcome. In clinical trials, a comparator drug (defined as ‘an investigational or ...

Despite randomised clinical trials (RCTs) being the gold standard for drug approval studies, the shift towards precision medicine has increased the use of single-arm trials (SATs). SATs lack results ...

A simple, speedy single-slope ADC with a biphasic conversion cycle and a decent accuracy. Read on to learn more!

My last column (“Designing with comparators,” EDN, March 29, 2001, pg 56) discussed basic comparator theory, and this column adds hysteresis to comparators to eliminate multiple switching on the ...

Genetic circuit engineering is the synthesis of unnatural DNA segments encoding protein or RNA molecules that control each other’s levels. Genetic circuit engineering is the bottom-up, local approach ...

This study investigates a calcium-permeable AMPAR–gated microcircuit in the nucleus accumbens during social bonding in prairie voles. By showing that disrupting calcium-permeable AMPAR signaling ...

In physics and materials science, the term "spin chirality" refers to an asymmetry in the arrangement of spins (i.e., the intrinsic angular momentum of particles) in magnetic materials. This asymmetry ...

Abstract: A gallium nitride (GaN) two-stage comparator based on complementary logic (CL) architecture is demonstrated and systematically investigated. The comparator features monolithically integrated ...

Abstract: Comparators had been a major part in the design of various applications like ADCs, Relaxations Oscillators, Schmitt trigger, and many more. The design of these comparators have been ...