http://www.eec.pusan.ac.kr/eehome/14850/subview.do?enc=Zm5jdDF8QEB8JTJGYmJzJTJGZWVob21lJTJGMjY1MiUyRjgyOTUzNyUyRmFydGNsVmlldy5kbyUzRmJic09wZW5XcmRTZXElM0QlMjZpc1ZpZXdNaW5lJTNEZmFsc2UlMjZzcmNoQ29sdW1uJTNEJTI2cGFnZSUzRDElMjZzcmNoV3JkJTNEJTI2cmdzQmduZGVTdHIlM0QlMjZiYnNDbFNlcSUzRCUyNnBhc3N3b3JkJTNEJTI2cmdzRW5kZGVTdHIlM0QlMjY%3D 아이폰인데....... 안 열려....