Analog designers often need matched resistors. One solution is integrated resistor networks, but what if they don't offer the ...

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Lasers are often used for heating materials, but they can also be harnessed for localized cooling of ICs. Laser cooling works ...

Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the basics.

Thermistors have found wide application in temperature measurement and control in different fields, but they exhibit a strong nonlinearity of the characteristic, which is of an exponential type. This ...

In a hard-to-articulate way, it’s somewhat comforting to know that even in our world of highly integrated, multifunction ...

There is a practical gap between conventional rigid electronics and bendable items from daily life, such as paper, tape, textiles, and the human body. This space can be bridged by flexible transistor ...

Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Physics.