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변환된 중국어를 복사하여 사용하시면 됩니다.
최관순(Kwan-Sun Choi),전흥구(Heung-Goo Jun) 한국정보기술학회 2004 한국정보기술학회논문지 Vol.2 No.2
A web-based interactive learning is an important emerging educational trend. A web-based C compiler support system is proposed to allow students to exercise themselves in C programming anytime and anywhere if they can have access to the internet without their commercial C compiler. GCC compiler under the LINUX or Turbo C compiler under Windows can be used in server-side of our system. Students only connect to web page to study C programming and they can get execution result from server. Our system is implemented using java applet, java socket and Telnet technology. A benefit of this system is that students do not need their own expensive C compiler.
컴퓨터 프로그래밍 언어실습 가상학습 컨텐츠 개발에 관한 연구
최관순(Kwan-Sun Choi),전흥구(Heung-Goo Jun) 한국정보기술학회 2004 한국정보기술학회논문지 Vol.2 No.2
An increasing use of computers and a internet has created a basis for new kinds of learning. A web based interactive learning is an important emerging educational trend. To enhance a quality of engineering education we have been working on the design and implementation of an interactive web based educational system using java applet. In this paper we implemented a web based virtual education system for C programming language courseware. This system consists of two major parts: lecture for student and evaluation for professor. The lecture contains 1) HTML based lecture notes embedded flash movie and video clips 2) web compiler which compiles C programs at the server side which are submitted through Web by students and returns their execution results to the students' PC 3) virtual education contents using thread and animation technique 4) submission part of student’s reports. The proposed evaluation system implemented using PHP, HTML, Java script and MySQL database. This manifests itself three distinct aspects: administration for assignment and report submitted from students; online examination; attendance to check student’s participating in lecture.
LabVIEW를 이용한 필터 품질 테스트 자동화 시스템 개발
최완선(Choi Wan-Sun),김현규(Kim Hyun-Keu),전흥구(Jun Heung-Goo),최관순(Choi Kwan-sun) 한국산학기술학회 2004 한국산학기술학회 학술대회 Vol.- No.-
본 논문에서는 LabIEW를 이용하여 필터(RF 수동회로)의 주파수 특성을 테스트하고 테스트한 필터의 특성정보를 관리하는 필터 품질 자동화 시스템을 개발하였다. 개발된 시스템은 LabVIEW에 의해 GPIB 통신으로 계측장비 네트워크 어날라이저를 제어하며 제작된 필터의 S파라미터를 측정하여 명세 기준에 적합하게 제작되었는지를 판별하며 그 결과를 Mysq데이터베이스에 저장하고 관리하게 된다.