榫欐簮鏈熷垔缃?/p>
http://www.qikan.com.cn
缃戠粶鐜涓嬪湪绾胯绋嬫暀瀛︾郴缁熻璁?/p>
浣滆�咃細鐜嬮噾绀?/p>
鍒樹笢
闄嗘儬鐜?/p>
鏉ユ簮锛氥�婄幇浠ｇ數瀛愭妧鏈�?/p>
2017
骞寸
22
鏈?/p>
鎽?/p>
瑕侊細
缃戠粶鐜涓嬪湪绾胯绋嬫暀瀛﹁兘鎻愰珮鏁欏鐨勯拡瀵规�у拰鏁欏璧勬簮鍏变韩鎬э紝鍦ㄧ嚎璇剧▼鏁欏
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VME
鎬?/p>
绾挎瀯鏋朵綋绯讳笅杩涜鍦ㄧ嚎璇剧▼鏁欏绯荤粺鐨勬ā鍧楄繛鎺ュ拰鍔熻兘鎺у埗锛屼互
Eclipse
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鍦ㄧ嚎璇剧▼鏁欏鐨勬暟鎹瓨鍌ㄥ眰銆佺敤鎴峰垎鏋愬眰鍜屾棩蹇楁寲鎺樺眰锛屽湪鐢ㄦ埛
UI
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绔殑鎺у埗鍜岀粨鏋勫竷灞�锛屽畬鎴愮郴缁熶紭鍖栬璁°�傜郴缁熸祴璇曠粨鏋滆〃鏄庯紝璇ョ郴缁熻繘琛屽湪绾胯绋嬫暀瀛︾殑鎬?/p>
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鍏抽敭璇嶏細
缃戠粶鐜锛?/p>
鍦ㄧ嚎璇剧▼鏁欏锛?/p>
VME
鎬荤嚎锛?/p>
鍔熻兘鎺у埗
涓浘鍒嗙被鍙凤細
TN711
鈦?/p>
34
锛?/p>
TD76
鏂囩尞鏍囪瘑鐮侊細
A
鏂囩珷缂栧彿锛?/p>
1004
鈦?/p>
373X
锛?/p>
2017
锛?/p>
22
鈦?/p>
0069
鈦?/p>
03
Abstract
锛?/p>
The online course teaching in the network environment can improve the teaching
pertinence and teaching resource sharing. The online course teaching system is composed of network
communication module
锛?/p>
data acquisition module
锛?/p>
bus transmission module
锛?/p>
application program
loading module
锛?/p>
etc. The module connection and function control of the online course teaching
system are executed in the VME bus architecture
锛?/p>
which takes Eclipse as its development
environment to build data storage layer
锛?/p>
user analysis layer and log mining layer of the online course
teaching. The control and structural layout of the on
line course teaching terminal are realized in users鈥?nbsp;
UI interface to complete the system optimization design. The system test results show that the system
has better performance of bus data transmission in the online course teaching
锛?/p>
and can meet the
individual needs effectively.
Keywords
锛?/p>
network environment
锛?/p>
online course teaching
锛?/p>
VME bus
锛?/p>
function control
0
寮?/p>
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