| How accurate is your clock source? You can use this compact stand-alone crystal tester to check the correct functionality of an unknown quar...
All items tagged with Circuits Circuit Design News and Test & Measurement (18)
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| Recently, both Zoyi and Fnirsi have released affordable smart tweezers that also measure inductance, and for just a few dozen euros. In this...
| Do you need a multifunction frequency meter for making time-related measurements? Take a look at this user-friendly design from 2004. It’s a...
| Are you struggling with interference in your electronics projects, or have you ever been involved in electromagnetic compliance (EMC) testin...
| The "USB Magic Eye" circuit was presented back in 2010 as a handy CPU meter with a retro look. A USB port provided power and control, and a...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including vacuum tube electr...
| The versatile Elektor MultiCalculator Kit is an Arduino-based device offering 22 different features in a compact package. Check out this vid...
| A transistor tester can be a handy addition to your electronics workbench. This versatile transistor tester design, first presented a decade...
| The HU-053 is an inexpensive LC-Meter kit available online that measures capacitance, inductance, and frequency. It features easy-to-solder,...
| When taking measurements in ionization chambers and other radiation sensors, it's often essential to handle small currents in the picoamp to...