More about Circuits & Circuit Design (367)

20-11-2025 | Discover how a Raspberry Pi, a DDS module, and an ADC come together to form a powerful DIY RF sweep generator for RF testing. This compact s...

19-11-2025 | Introduction to Electronic Filters is a new Elektor publication by Dr. Peter Dalmaris that teaches readers the principles and applications o...

17-11-2025 | The dynamic compression of audio signals is important for reducing signal peaks to avoid saturation of the output signal. The circuit presen...

7-11-2025 | Discover how a two-terminal dimmer design offers efficient, precise control of LEDs, lamps, and heating elements without extra wiring. Pulse...

1-11-2025 | This versatile project provides flexible and dynamic signal distortion as a sound effect for synthesizers and guitars. A chain of saturating...

1-11-2025 | Most continuity testers are very simple and therefore have simple capabilities. This design, however, is unique in several ways. Firstly, it...

1-11-2025 | A new version of KiCad, the open-source electronics CAD software, is available. KiCad 9 is a major update that brings dozens of improvements...

1-11-2025 | Christmas is coming soon, right? In any case, it's time to start looking for Christmas decorations. How about this blinking poinsettia?...

1-11-2025 | SimulIDE is an open-source circuit simulator. It simplifies prototyping circuits of different complexities, ranging from combinational logic...

1-11-2025 | In this and the next installment, we talk about good power sources — essential for reliable electronic circuits.