Research on Signal Acquisition Based on Wireless Sensor for Foot Compressive Characteristics on Basketball Movement

Abstract:

The signal acquisition system (SAS) operated by battery is designed in this paper. SAS includes signal acquisition and statistics function based on movement joints of basketball player. SAS is a recording of the electrical activity of the brain and pulse from the scalp and the recorded waveforms provide insights into the dynamic aspects of brain activity. The amplified SAS signals are digitized by an A/D converter. The digitized signal is transmitted to PC by a wireless serial port or stored in secure digital memory card. Experimental result shows that the system could implement the acquisition and storage of the foot compressive mechanical characteristics signals efficiently. This system would be of benefit to all involved in the use of SAS for sports training.

• Periodical: Applied Mechanics and Materials (Volume 483)
• Pages: 401-404
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.483.401
• Online since: December 2013
• Authors: Jiu Hui Wang*, Qiang Ji
• Keywords: Basketball Movement, Foot Compressive Characteristics, Signal Acquisition System, Wireless Sensor Network (WSN)

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