Shiho Kim

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A technique for matching both the eye convergence and accommodation in a fixed screen non-see through 3D VR HMD(3 Dimensional Virtual Reality Head mount Display) is presented. The user field test data show that significant improvement in dizziness problems as well as eye comfortability of users. The proposed method may provide a crew for resolution to solve(More)
A digital coreless maximum power point tracking (MPPT) circuit for thermoelectric generator unit is proposed and fabricated. The experimental and simulation results from the proposed MPPT circuit dealt with rapid variation of temperature and abrupt changes of load current have shown that the proposed method allows stable operation with high power transfer(More)