INTERN EXPERIENCE Enthusiasm and determination are the strengths of scientific researchers. In July 2012, I visited as a learner for China Unicom Group Co., Ltd. Qinhuangdao Branch, Qinhuangdao Port Communications and Information Engineering Practice, Conde Medical Systems, Inc. I understood analysis of citizens’s network status and network transmission assessment. It is a large network,connected with lots of SDH equipment, ranking the 5 biggest and most complex networks in China. During the internship,I have accumulated abundant knowledge such as PHD, SDH/SONET, DWDM, IP, ATM, etc. From February 2010 to Augest 2012, utilizing electron, communication and computer knowledge, I was a business assistant in Hohhot Boming electronics Co., Ltd. Solving technical problems for various customers was my job. For example, if there was a Boming electronic products customer with a trouble, I analyzed the customer’s requirement; offered valuable assessment, and then provided the reasonable and practical electronic products solutions. I also engaged in design and connection of car overspeed alarm device circuit in July, 2010. During the later winter vacation, I completed design and connection of simulation washing machine rotation circuit and succeeded in analyzing, assembling, welding and debugging the radio. In June, 2012, I finished fire alarm system design based on single chip. These internships, design and connection of circuit deepened my understanding towards electronic information engineering.