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RISS 인기검색어
- 검색키워드
- 저자 : 金玄珠(Kim, Hyun-Joo) (검색결과 2 건)
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이종필,이일근,금현주,Lee, Jong-Pil,Rhee, Ill-Keun,Kim, Hyoun-Ju 한국전기전자학회 2005 전기전자학회논문지 Vol.9 No.2
본 논문에서는 3차원 레이다 시험용 타이밍신호 발생기를 개발하였다. 개발된 발생기는 모의표적신호에 고각 정보를 모의할 수 있는 기능을 갖추었고, 내부에 구상변조 기능을 가지고 있어 80MHz까지의 변조된 신호를 발생할 수 있다. 또한 기저대역신호를 외부에서 입력받아 중간주파수로 변환하는 과정을 보드 내에서 처리가 가능하므로 다양한 시험환경을 쉽게 구현할 수 있고 별도의 파형합성기가 필요 없어 저렴한 비용으로 레이다 시험장비 구성이 가능하다. 아울러 운용프로그램에 따라 쉽게 파라미터를 변경할 수 있는 충분한 메모리를 내장하고 있어 시험환경을 변경할 필요가 있을 때 시간 및 비용을 절감할 수 있다. This paper describes some major schemes for developing timing signal generator which can be used for testing of 3D radars. The developed generator has a function not only to simulate information on elevation angle for the simulated target signals but also to generate a modulated signal up to 80MHz. Because this generator has an internal modulating function instead of an external modulating function and has sufficient memory enough to change the parameters according to operating programs, it realization of various test-environments for testing a radar can be made with easy and with low expense.
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禹在?(Woo, Jae-Ho),金玄珠(Kim, Hyun-Joo) 동북아시아문화학회 2013 동북아 문화연구 Vol.1 No.35
This study is to examine when ≪Confucian Analects≫ was introduced into Korea and Japan and how it has developed, since then, how it has been influenced on two countries, and what is its significance in modern society. We are able to infer from Japanese historical records that ≪Confucian Analects≫ was introduced into Korea before early 6th centuries, and Japan in the early 6th centuries. Its academic achievement has been piled since ≪The Analects of Confucius Variorum≫ by Zhuxi was introduced in the 13th-14th centuries, and to this day, its study has been continuing. As ≪Confucian Analects≫, a chronicle of Confucius and his disciples" sayings and doings, is the most important historical record to understand Confucius and Confucianism, it has been the center of attention and a must-read for scholars ever. When reading ≪Confucian Analects≫, considering our society, we become aware of its wisdom and its deep meaning. Also ≪Confucian Analects≫ becomes a guiding principle for those who do not know its spirit and become lost because of confusion in values. Asian countries, especially Korea, China, Japan, put stress on courtesy, patriotism, and filial piety. The whole world gave attention to the Asia"s rapid economic development in the 90s. Recently, East Asia and the world are paying attention to Confucianism and looking it on the bright side day by day. What are Asia"s values? Having affected East Asia for a long time, benevolenceㆍjusticeㆍfilial pietyㆍloyaltyㆍcourtesy that ≪Confucian Analects≫ advocates are a stock of knowledge of Asia"s values distinguished from those of the West.
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