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Transcranial Alternating Current Stimulation (tACS) attracts more and more attention nowadays, especially in the territory of cognitive function. In this paper, we chose Mental Rotation Tasks as a reflex of the influence of this kind of electrical stimulation on motor imagery ability. As a result, we found that alpha and beta rhythm stimulation optimized response time, i.e. enhanced motor imagery...
This paper designs a mobile robot for overhead powerline inspection and a controlling method for obstacle avoidance, which is composed of three suspender arm with the three-coordinate rolling wheel machine, three-node CAN bus system and wireless image transmission with CCD. The suspender arm includes the straight line synchro-strap rail bar for mobile in breadth, the gear-rack machine for moving horizontally,...
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