More about Op-Amps (30)

27-10-2025 | In audio circuits, virtual grounds offer an innovative alternative to switching signal lines. Instead of routing signals through a switch, t...

4-06-2025 | Discover how operational amplifiers work, and why they’re essential to so many electronic circuits in this clear and practical Elektor video...

1-11-2024 | We hebben de laatste aflevering afgesloten met een paar generatoren met opamps - de blokgolf- en de driehoekgenerator. In de laatste “Alle b...

15-10-2024 | The available range of opamps is vast. After selecting based on technical specs, further testing may be needed. Try this do-it-yourself opam...

1-09-2024 | Vorige keer hebben we als laatste de instrumentatieversterker bekeken. Daarmee hebben we voorlopig genoeg theorie achter de kiezen; nu komen...

22-02-2024 | Want to repurpose an operational amplifier from a previous project or an old parts collection? You can construct a specialized op-amp tester...

1-11-2023 | De vorige aflevering is besloten met een korte bespreking van de constante-stroombron en de vraag waarom we in vredesnaam een stroombron nod...

27-09-2022 | 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...

1-08-2022 | Want to detect the presence of transmitters in the environment? Give this circuit a try for frequencies up to 1.2 GHz.

7-07-2022 | [Partner Content] We are exposed to EMI everywhere, it is inevitable, but what is the effect of this on operational amplifiers and what can...