ell phones, also known as mobile phones or wireless phones, are hand-held phones with built-in antennas. Unlike home phones, cell phones can be carried from place to place with a minimum of fuss. Thi...
he RF–cancer story took a remarkable turn a few days ago. A new animal study challenged many of the assumptions which lie at the heart of claims that RF radiation —whether from cell phones, cell towe...
Operational amplifiers can be used in two basic
configurations to create amplifier circuits. One is the inverting
amplifier where the output is the inverse or 180 degrees ou...
Operational amplifiers are one of the workhorses of
the analogue electronics scene. Op-amps, as they are also known are
widely available in the form of integrated circuits, ...
