capacitors

How to Make an Arduino Capacitance Meter

How to Make an Arduino Capacitance Meter

With all the different ways capacitors are labeled, figuring out the values of your capacitors can be challenging. Especially if you don’t have a digital multi-meter to test them. In this tutorial, I’ll show you how to build three different capacitance meters using an Arduino and a couple resistors. After finishing this project, you’ll be able to measure all […]

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SMART ALGORITHM TRIPLES SERVICE LIFE OF POWER SUPPLIES

SMART ALGORITHM TRIPLES SERVICE LIFE OF POWER SUPPLIES

New modulation method increases operational lifetime of switching power units through digital, highly dynamic control and the use of film capacitors. Switching power units are used for the power supply of many electrical devices, e.g. computers, LED lights or laser welding equipment. They convert alternating current from the mains into the direct current required by

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Spatial Synthesizer Kravox Wireless Motion Touch Sensing

Spatial Synthesizer Kravox! Wireless, Motion- & Touch-Sensing

A New Kind of InstrumentI invented Kravox during a research project at Lund University (Sweden) with the aim to give digital musical instrument controllers the feeling of conventional, mechanical instruments. Now I want to make Kravox accessible as a musical experimentation platform for everyone, so I created this detailed Instructable to enable as many people

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32.768 kHz MEMS resonator is only 0.9×0.6×0.3mm

32.768 kHz MEMS resonator is only 0.9×0.6×0.3mm

Measuring just 0.9×0.6×0.3mm (50 % smaller than a conventional 32.768 kHz crystal resonator), the WMRAG series 32.768 kHz MEMS resonator is the world’s smallest, claims manufacturer Murata. Murata Manufacturing Co., Ltd. (Head Office: Nagaokakyo-shi, Kyoto; Chairman of the Board and President: Tsuneo Murata) has developed the world’s smallest 32.768kHz MEMS resonator, which is expected to

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