电气电子教学学报
電氣電子教學學報
전기전자교학학보
JOURNAL OF ELECTRICAL & ELECTRONIC ENGINEERING EDUCATION
2012年
1期
59-62
,共4页
柏艳红%John Hung
柏豔紅%John Hung
백염홍%John Hung
信号与系统%实验设计%ELVISⅡ^+
信號與繫統%實驗設計%ELVISⅡ^+
신호여계통%실험설계%ELVISⅡ^+
signals and systems%experiments design%ELVIS Ⅱ^+
目前“信号与系统”课程实验大多采用实验箱实现，其不足之处是学生不能直接触电子元器件、自由选择元件、搭建自行设计的电路。ELVISⅡ^＋集成了12套常用虚拟仪器，具有原型开发板。本文将其用于信号与系统实验，代替传统实验箱以弥补其不足。本文介绍了所设计的实验内容及相应的实现方案，指出了实验中存在的一些问题，并提出了相应的解决方法。
目前“信號與繫統”課程實驗大多採用實驗箱實現，其不足之處是學生不能直接觸電子元器件、自由選擇元件、搭建自行設計的電路。ELVISⅡ^＋集成瞭12套常用虛擬儀器，具有原型開髮闆。本文將其用于信號與繫統實驗，代替傳統實驗箱以瀰補其不足。本文介紹瞭所設計的實驗內容及相應的實現方案，指齣瞭實驗中存在的一些問題，併提齣瞭相應的解決方法。
목전“신호여계통”과정실험대다채용실험상실현，기불족지처시학생불능직접촉전자원기건、자유선택원건、탑건자행설계적전로。ELVISⅡ^＋집성료12투상용허의의기，구유원형개발판。본문장기용우신호여계통실험，대체전통실험상이미보기불족。본문개소료소설계적실험내용급상응적실현방안，지출료실험중존재적일사문제，병제출료상응적해결방법。
At present, most of the teaching experiments of Signals and Systems course are implemented by experimental box, with which students have no chance to contact the practical electronic components,no chance to select elements and to construct the electrical circuits by themselves. NI ELVIS Ⅱ^＋ integrates 12 common virtual instrmnents and provides a pinto- typing board. In this paper, NI ELVIS Ⅱ^＋ is suggested to replace the experimental box in the teaching experiments to over- come its shortages. The proposed experiments and the corresponding implementation schemes are introduced. And some problems encountered in lab-works are pointed out and the corresponding solving approaches are suggested.
