Engineering Essentials

William Wong/Electronic Design
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Targeting most rugged applications, the SWaP-C-optimized VITA 93 QMC mezzanine standard defines a more compact and higher-speed alternative to other mezzanine standards.
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Electromagnetic interference requires comprehensive mitigation strategies to prevent electronic system disruptions in electrically sensitive underwater environments.
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Check out how high power density enhances the efficiency of energy-harvesting wearables and novel wireless-power-transfer systems.
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The electronics industry can learn valuable lessons from how software engineers have integrated AI into their development workflows.
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Integrated voltage regulators allow the PCB design to simplify the PDN by being placed as close as possible to the load, improving the power-delivery performance.
Dreamstime_dudina5379_3224661451 and Keysight Technologies
Li-ion battery cell charging test
Specification of lithium-ion battery testers must take into account that the actual power consumed varies with time, and that there will be losses. This article takes a deep dive...
Electronic Design and Phlux Technology
Transimpedance amplifier (TIA)
Part 1 of this two-part series introduces transimpedance amplifiers and describes their application in laser rangefinders and LiDAR systems.
Bdieseldorff - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=3936976
K2-W op amp
After a brief review of the history of the K2-W vacuum-tube op amp, an LTspice model is used to create its schematic in preparation for SPICE simulation.
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Test equipment
Learn how modern snubber circuits are mitigating the challenges posed by advanced semiconductor technologies in power electronics.