After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...
The second paper, appearing in the journal Nano Letters and led by graduate student Pooja Reddy, describes a clever method to ...
Opto Diode (www.optodiode.com), a division of ITW, and a member of the ITW Photonics Group, introduces the third in a series of infrared (IR) LEDs, the OD-850L. Domestically manufactured using highly ...
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I tested this workshop laser engraver that cuts wood and marks metal – and it’s seriously impressive
The Acmer P3 IR＆Diode machine sits somewhere between the open-framed DIY options that dominate the market and the more refined, product-designed examples from the likes of xTool and WeCreat. The P3 is ...
We have all had difficulty testing diodes in-circuit. Most DMM’s have a diode Vf function that measures forward drop, but what is the normal voltage drop? Analog VOM’s attempt to measure resistance of ...
Today’s analog foundries can integrate sensors with highly optimized analog and digital functions on a single chip. It’s possible to sense physical phenomena such as pressure, temperature, magnetic ...
Laser diodes, the devices that illuminate telecom fiber-optic cables, require light-current-voltage (L-I-V) measurements during production. These measurements let you characterize a laser diode's ...
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