All items tagged with Circuits Circuit Design News and Op-Amps (4)

9-03-2026 | Operational amplifiers in analog circuits typically use negative feedback. However, phase shifts in the feedback loop can cause instability,...

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...

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...