Alternatively, fiber based optical sensors offer attractive advantages compared with their electronic counterparts, including inherent electrical safety, immunity to electromagnetic interference, and small size.Īs a combination of fiber optic and nanotechnology, micro/nanofibers (MNFs) have been attracting increasing research interest due to their potential in renewing and expanding fiber optics and flexible sensors in micro/nano scale. However, the complicated processing and high sensitivity to electromagnetic disturbances bring challenges to their practical applications. ![]() Recently, various types of electric strain sensor based on microstructures such as islands structures, percolations and microcracks have been demonstrated for physiological signals detection. At present, the reported strain sensors mainly focus on high stretchability and high sensitivity under large deformation for motion detection, yet low sensitivity under micro-deformation (≤1%) may limit their applications in micro-displacement detection and weak physiological signal monitoring. This will ensure you have the dexterity to play confidently play through it during a performance.Strain sensors play an important role in many applications such as flexible electronics, health monitoring, and soft robotics due to their superb response to mechanical deformations. Repeat this process unit you can play the passage perfectly 12 BPM faster than the tempo marking in the music. ![]() If you can, then increase the tempo by 2 to 4 BPM and then play through it again. Try playing the passage at this slower tempo and see if you can play it perfectly. If the passage is simple, this might work (but then why are you practicing it?), but a smarter approach is to set your metronome at least 20 bpm slower.
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