All items tagged with Test Measurement News and Circuits Circuit Design News (93)

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| PCB design is not just about getting the circuit to work. A professional design balances electrical performance, manufacturability, EMI comp...

| Build your own compact FM stereo test transmitter that generates ultra-low distortion audio and precise VHF signals using only simple CMOS l...

| 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...