| Shannon’s sampling theorem states that a signal of frequency f can be fully captured by sampling at 2f. Modern PC sound cards support rates...
All items tagged with Test Measurement News and Wireless & Communication (24)
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| Your circuit works, but is it compliant? In the following video, we dive into electromagnetic compliance (EMC) basics: radiated emissions, c...
| The September/October 2025 issue of Elektor Mag is out. The magazine explores a range of topics including short-range audio links, satellite...
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| Build your own Variable Frequency Oscillator (VFO) with a Raspberry Pi Pico! This compact project delivers a tunable signal up to 15 MHz, en...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including upcoming articles,...
| In this Elektor webinar about IoT for Vehicles and Sensors, our in-house engineer Saad Imtiaz presents a powerful combination of vehicle dia...
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| GPS is widely used worldwide in everyday life. Lesser-known GNSS RTK systems offer sub-centimeter accuracy using carrier phase data — and th...
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| A shift light helps manual drivers save fuel and reduce emissions by signaling the best time to upshift. It’s easy to add to almost any car...
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| The main drawbacks of a low-cost frequency counter are its limited medium- to long-term stability and the absence of an internal reference f...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including battery testing, w...