271 - 280 of 695 Results
Technologies directed to a virtual SCADA automation controller are described.
Technologies for 3D printing of magnetocaloric structures are described.
Emitters for a fast-spectrum self-powered neutron detector are described.
Technologies for recovering solids from phosphoric acid sludge containing rare earth elements are described.
Quantum key distribution technologies are described that use optical homodyne detectors.
The proposed variable gap technique modifies the paralleled plate by allowing for in-situ variation of a thin specimen gap (<0.3 mm) located in a fully sealed containment inside a furnace. The gap variation is measured by a precision variance indicator.
A method of operating dual-inverter systems includes space vector selection; switching time calculation;
switching pulse placement; and deadtime compensation.
The disclosed shield includes DD coils with a different pattern and distribution of the flux density in the X, Y and Z directions: The XY-planar components are much more dominant than the Z-component.
A magnetic shield is described, the magnetic shield including patterned layers of ferrite or similar high- permeability material placed around the transmitter and receiver pad.