We have all been there. You walk into a sleek, glass-walled retail store with a dead smartphone or a laptop that won't wake up. You've babied this device, kept it in a case, and suddenly, it's a brick ...

Just because you are paranoid doesn’t mean people aren’t out to get you. Do you think your soldering iron is after you? Well, [nanofix] asks (and answers): Is My Soldering Iron Dangerous? He has a ...

My intention was to build the most universal soldering controller I can think of. It can drive any low voltage (upto 24V) iron with thermocouple or resistive sensor ...

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If you have a keen interest in electronics or are a do-it-yourself enthusiast, you absolutely need to have a few tools and accessories at your disposal at all times. One of them is a soldering iron.

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What kinds of applications utilize precision resistor trimming? Obvious applications include setting operational-amplifier gain and offset and voltage regulator output (Fig. 1a and 1b). But there are ...

How and why sub-milliohm chips warrant consideration as a separate class of component. Strategies for smart component selection, layout design, inspection and soldering process control. While ...

Cheap, light, and open-source: the Pinecil is a no-brainer for most tinkerers. Cheap, light, and open-source: the Pinecil is a no-brainer for most tinkerers. Learning to solder was a life-changing ...