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http://dx.doi.org/10.12673/jant.2014.18.6.576

A Study on the Test Apparatus for Increasing the Reliability and Productivity of the Mobile Earphones  

Roh, Jae-Sung (Department of Telecommunication and Information Engineering Seoil University)
Kim, Wan-Tae (Department of Telecommunication and Information Engineering Seoil University)
Publication Information
Journal of Advanced Navigation Technology / v.18, no.6, 2014 , pp. 576-581 More about this Journal
Abstract
Recently, it is expected that the domestic production of multimedia devices including smart phones and tablets will be over 7 billion in total. Mobile earphones, one of the main parts in such devices, have been produced more than the production of multimedia devices. Manufacturers cost a lot to test the performance of mobile earphones because the quality of mobile earphones is very important even if their prices are low. This paper has proposed the integrated equipment to reduce the costs and time for the performance test of existing mobile earphones.
Keywords
Mobile phone; Earphone; Reliability test; Ear Mic; Multimedia devices;
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