What black phosphorus is and how it can be stressed to vary its bandgap potential. How this attribute was used to build tunable LED photoemitters and photodetectors. How the tunable characteristic was ...
A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition ...
CATALOG DESCRIPTION: Fundamental concepts in electronics. Diode, BJT and FET Circuits; design using ideal operational amplifiers; feedback; frequency response; biasing; current sources and mirrors; ...
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