| Build your own compact FM stereo test transmitter that generates ultra-low distortion audio and precise VHF signals using only simple CMOS l...
All items tagged with Test Measurement News and Circuits Circuit Design News (102)
| Looking for more wireless- and communication-related projects and tutorials? Visit Elektor's "Wireless & Communication" page and download th...
| Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortun...
| Microcontrollers may dominate today’s stepper motor projects, but there’s a certain charm in driving them with pure CMOS logic. This no-firm...
| With just four components, you can assemble a simple inductance meter on a small piece of prototyping board. While you’ll need a power suppl...
| If you're curious about old or discarded electronics, this guide is for you. Discover the world of repair, restoration, and creative modific...
| The September/October 2025 issue of Elektor Mag is out. The magazine explores a range of topics including short-range audio links, satellite...
| In electronics, few instruments are as indispensable as the oscilloscope. Rémy Mallard’s book, Oscilloscopes Understanding and Using Them Ef...
| Dip meters were once essential for radio amateurs, but affordable oscilloscopes have pushed them aside. That’s a shame. Some tasks are still...
| Deadline extended! Submit your STM32 Edge AI project by October 1, 2025. Use the extra month to perfect your design. You could win a share o...