If you compare a modern PCB with a typical 1980s PCB, you might notice — like [lcamtuf] did — that newer boards tend to have large areas of copper known as pours instead of empty space ...
The impedance of a PCB trace is proportional to its parasitic inductance and inversely proportional to its parasitic capacitance. To reduce the PDN impedance, a large capacitor bank is often ...
The non-invasive sensor-based system – using a capacitive sensor – can efficiently discern changes even when not in direct contact with the skin. It represents an alternative to chest-band or face ...
Abstract: Increasing the size and complexity of quantum information systems requires highly-multiplexed readout architectures, as well as amplifier chains operating near the quantum limit (QL) of ...
Key Laboratory of Engineering Dielectrics and Its Application, Ministry of Education, Harbin University of Science and Technology, Harbin, Heilongjiang 150080, PR China State Key Laboratory of ...