| A few years ago, QuantAsylum’s QA403 filled a niche between costly high-end analyzers and basic hobbyist setups. In this article, we examine...
All items tagged with Test & Measurement and Test Measurement News (139)
| Lab Talk #46 brings Red Pitaya's Miha Gjura to Elektor on Wednesday, May 13, 2026, at 16:00 CEST for a test and measurement discussion, as w...
| Audio notch filters are useful when an engineer needs to see low-level harmonic distortion that would otherwise be buried under a much large...
| This Scrutiny Debugger demo shows how live variable monitoring, continuous graphing, and trigger-based capture can work on an STM32 target w...
| A few engineers and innovators share details about practical test and measurement habits that save time and help avoid poor results. They ta...
| The Scrutiny Debugger webinar is now available to watch, and it is a useful session for embedded developers who need live visibility into fi...
| This simple inductance meter uses an ATmega328 and LM339 to measure coil values at low cost. The design provides a practical way to estimate...
| Audio measurements are the focus of Elektor Lab Talk #45, where Brian Tristam Williams, Jens Nickel, and Alfred Rosenkränzer dug into distor...
| This fuel injector control tester drives up to six gasoline injectors simultaneously for cleaning and diagnostics. A CPLD generates adjustab...
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| Operational amplifiers in analog circuits typically use negative feedback. However, phase shifts in the feedback loop can cause instability,...