A mobile wireless device integrated with sensors for simultaneous acquisition of physiological signals and parameters, including photoplethysmogram (PPG), electrocardiogram (ECG), heart rate, blood pressure, and blood oxygen saturation (SpO2), is used. The device measures an optoelectronic signal a.....
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This invention discloses a bit parallel algorithm for real-time GPS signal acquisition and tracking. The technology of combining pre-generated one-dimensional cumulative table, 2D sine /cosine table and 3D pseudo-random code table storage, and searching the look-up table by the local carrier and the.....
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One embodiment of the present invention is, or provides, a waveguide to laminated waveguide transition in which multi-parallel inter-coupled resonator chains are employed. The transition is formed by a pair of main conductor layers deposited on the upper and the lower surface of dielectric substrat.....
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