Go to a hunting ground for Coyotes, Crocodiles, or Jaguars to find the alphas - they spawn randomly and are a bit rare, and you need to kill them with a bow or throwing knife to ensure you don't ruin ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

Operational amplifiers (op amps) are almost the perfect amplifier. As long as you keep a few important details in mind, their imperfections will seem invisible. Figure 1. This simple non-inverting op ...

Operational amplifiers (op amps) may initially look intimidating, but with a bit of study, they can be easily understood and used in a variety of applications. Op amps can be thought of as a perfect ...

The purpose of this lab is to learn how to use operational amplifiers (Op Amps) to construct basic amplifier and signal conditioning circuits and to discover the performance limitations of the devices ...

An Arduino Shield to measure an FSR using either a buffered voltage divider or current to voltage op-amp solution. We needed is an instrument that can plot the voltage/thrust curve for any motor and ...

The simulator is distributed free of charge and is under continuous development. QSPICE software is an analog and mixed-signal simulator characterized by high simulation speed, accuracy and ...

Abstract: According to a physical memristor fabricated by nano technology, a monotone-increasing and piecewise-linear nonlinear memristor model is applied to study the transmission characteristics of ...

Most Hackaday readers will no doubt at some point used a solderless breadboard for prototyping. They do the job, but sometimes their layout can be inflexible and keeping track of signals can be a pain ...

In this lab, we will introduce the operational amplifier (op amp), an active circuit that is designed with certain characteristics (high input resistance, low output resistance, and a large ...