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This paper studies a novel method of an electronic book Webcast service with electromyography. The proposed method has the following three features. First, we can perform the proposed method at a low cost. Second, the method does not heavily load down users. Finally, the method is portable so we can do it in many situations. This paper did experiments with 18 subjects for an actual Electronic Comics...
A shear horizontal type of surface acoustic wave (SAW) magnetic sensor composed of a Ni electrode of magnetrostrictive metal and an ST-cut 90°X quartz (propagation direction: perpendicular to X-axis) substrate was fabricated. In order to obtain a higher magnetic sensitivity, one-port SAW resonators composed of 3 kinds of Ni electrodes structures on the quartz, such as (a) grooved Ni electrodes, (b)...
The authors have realized a film bulk acoustic wave resonator (FBAR) using a thin LiNbO3 film deposited by a chemical vapor deposition (CVD) for the first time. As a result, a 2.9GHz FBAR, which is higher than 2.1GHz of the BAW using a LiNbO3 single crystal thin plate, with an impedance ratio of 40dB at a resonant (fr) and an antiresonant (fa) frequencies was realized. The LiNbO3 film has a mixture...
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