More about Op-Amps (23)

| Want to repurpose an operational amplifier from a previous project or an old parts collection? You can construct a specialized op-amp tester...

| Do you have a good grasp of analog electronics, or do you just plug and play and hope for the best? Watch Elektor Lab Talk for a live discus...

| [Partner Content] We are exposed to EMI everywhere, it is inevitable, but what is the effect of this on operational amplifiers and what can...

| Even though the operational amplifier, or op-amp, is not a discrete component like a resistor or a capacitor, its behavior is described by a...

| It is instructive to play around with the LTspice circuit simulator. In this video we analyze a simple square wave oscillator before changin...

| To avoid footprint mistakes, one of the most common pitfalls of PCB design, board designers tend to rely on footprint libraries provided by...

| Members of Elektor’s global community of pro engineers, engineering students, and makers welcome the chance to learn from their engineering...

| It is instructive, easy and even fun to play around with the free circuit simulator LTSpice every once in a while. In this video you will fi...

| A simple voltage-controlled oscillator (VCO) built with just one operational amplifier and a few passive components.

| The final instalment of the short series on opamp basics explores some of the more unusual features of operational amplifiers. Another topic...