A team at the University of Otago created a non-contact gigahertz antenna that uses an enclosed vapor cell of excited rubidium atoms with laser beams for sensing their state. The underlying ...
It’s a problem that has dogged electronic engineers since the first electrons were coaxed along a wire: that measuring instruments can themselves disrupt the operation of a circuit. Older multimeters ...
The continuing advances in semiconductor functionality, density, and chip-level integration are generating new challenges in accessing devices for test and controlling the physical and electrical ...
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