| In this exclusive Elektor article Clemens Valens reviews the ADALM-SR1 Switching Regulator Active Learning Module. This is a flexible platfo...
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| The ADALM-SR1 Switching Regulator Active Learning Module is a flexible platform for experimenting with switched-mode power supplies (SMPS)....
| While a PC’s ‘line’ input generally offers acceptable characteristics, ‘mic’ inputs typically have only mediocre noise and distortion levels...
| On a beautiful summer day, our reader Andreas Meyer installed a terrace lighting consisting of four 3-W LED spots. The result was damn brigh...
| Despite the simple design of this audio power amp with just one pair of transistors in the output stage, Q-Watt can deliver over 200 quality...
| This triac control module is a project for everyone interested in power electronics. It also gives you an opportunity to learn a bit about h...
| Because the marten is a protected animal, even when it does become a real nuisance, it may not be killed or even caught. What to do? Exactly...
| With the compliments of the Elektor Labs and Editorial teams, here comes another ‘fresh’ article that's free to download by all registered E...
| The aim of the project was to build a microwave Doppler radar by using a low-cost off the shelf radar module, and along the way learn new th...
| Nowadays you can buy these things ready-made for a mere trifle – but here you can see how this was done in the past...