More about Test & Measurement (478)

| A single-op-amp chopper preamp (OPA388) that gives any handheld DMM 100 nV resolution and turns a basic scope into a 10 µV/div instrument up...

| Measuring spurious emissions from amateur radio transmitters can become surprisingly complex once cable losses, analyzer settings, attenuati...

| Unlock helpful insights on automating frequency response and optimizing RF band-pass filters in our latest Test & Measurement Bonus edition....

| Meet Mehdi Asgari, an engineering manager from Berlin who combines his love for electronics with years of experience in software and hardwar...

| The 2026 Test and Measurement edition of Elektor is now available. Inside, we provide in-depth design projects and insightful tutorials. Bef...

| DigiKey demos at embedded world 2026 showed a practical mix of LEDs, FPGA learning, robotics, gesture sensing, embedded AI, and Red Pitaya i...

| Most remote measurement sites have no mains power and patchy coverage. A new class of industrial sensor node — certified, battery-powered, a...

| A few years ago, QuantAsylum’s QA403 filled a niche between costly high-end analyzers and basic hobbyist setups. In this article, we examine...

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| Problems with cables or wiring harnesses? The electronic circuit presented here is an attachment for an oscilloscope that enables Time Domai...

€5 (FREE for Members)

| PbMonitor v2.0 is an improved battery monitoring system featuring a refined analog front end, an ESP32-C6, and a higher-resolution ADC for s...