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Showing 1 to 4 of 4 for “"modulation voltage"”.
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Investigation of Control Concepts for High-Speed Induction Machine Drives and Grid Side Pulse-Width Modulation Voltage Source Converters
Control of a low voltage ac/dc/ac converter for high-speed induction machine drive applications has been investigated. Such a configuration can be applied, for example, in microturbines and high-speed spindles. Scalar control is usually applied for the control of high-speed drives especially in the …
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A DIGITAL DATA ACQUISITION SYSTEM FOR INELASTIC ELECTRON TUNNELLING SPECTROSCOPY
… in observed mode energy and lineshape with modulation voltage for selected modes have been studied at low temperatures (0.2 K), with a normal, and a superconducting, lead, (Pb) counter-electrode. The intensity of inelastic interactions involving aluminium oxide/ hydroxyl excitations have …
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Auflösungsvermögen und Genauigkeit der Kelvinsonden-Rasterkraftmikroskopie und deren Anwendung an molekularen Systemen
Die Arbeit befasst sich mit der Erforschung und Anwendung der Kelvinsonden-Rasterkraftmikroskopie. Die Technik wird bezüglich der Quantität der gemessenen Werte und der erzielbaren lateralen Auflösung untersucht und auf diverse Probensysteme angewandt. Die so erhaltenen nanoskopischen Werte werden …
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A Reliable CMOS Receiver for Power Line Communications in Integrated Circuits
… system adopts an amplitude shift keying (ASK) modulation to transmit and detect data through power distribution networks. The proposed PLC receiver consists of three main sub-blocks. The first sub-block is a level shifter, which lowers the offset voltage of the supply voltage to approximately …