| 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...
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| 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...
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| A few years ago, the QA403 from QuantAsylum filled a gap in the market — positioned between audio analyzers priced like new cars on one side...
€5 (FREE for Members)
| Testing the performance of an audio device or a single component of a signal chain, such as a preamplifier, equalizer, or power amplifier, c...
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| As the world becomes increasingly electrified — from smartphones to electric vehicles (EVs) — the demand for high-performance, long-lasting,...
| 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...
| Affordable, accurate, and surprisingly well-equipped: the Fnirsi LC1020E LCR meter challenges expectations in the budget segment. For around...
| This Scrutiny Debugger demo shows how live variable monitoring, continuous graphing, and trigger-based capture can work on an STM32 target w...