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The design against the problem of headset
disconnections, makes use of memory metals
characteristics, when headphones are plugged
into power headphone and cablebecoming soft,
pulling back if there is no current through the
headset line reverts to the take-up.
Zhongkai University of Agriculture and Engineering
Guangzhou, China
Zhongkai University of Agriculture and Engineering
Guangzhou, China
Chengyun Huang Haixing Li Zhengsheng Luo Zhipeng Huang
