基于labview的虚拟示波器的设计论文+外文翻译.doc
约51页DOC格式手机打开展开
基于labview的虚拟示波器的设计论文+外文翻译,ÕªÒªÐéÄâÒÇÆ÷ÊÇÏÖ´ú²âÁ¿¼¼ÊõºÍ¼ÆËã»ú¼¼ÊõÏà½áºÏµÄ²úÎ±êÖ¾×Å×Ô¶¯²âÊÔÓëµç×Ó²âÊÔÒÇÆ÷ÁìÓò¼¼Êõ·¢Õ¹µÄÒ»¸öոз½Ïò£® Ëæ×ÅÐÅÏ¢¼¼ÊõºÍ¼ÆËã»ú¼¼ÊõµÄ¸ßËÙ·¢Õ¹£¬Êý×ÖÐźŴ¦Àí×÷Î...
内容介绍
此文档由会员 wanli1988go 发布
ÕªÒª
ÐéÄâÒÇÆ÷ÊÇÏÖ´ú²âÁ¿¼¼ÊõºÍ¼ÆËã»ú¼¼ÊõÏà½áºÏµÄ²úÎ±êÖ¾×Å×Ô¶¯²âÊÔÓëµç×Ó²âÊÔÒÇÆ÷ÁìÓò¼¼Êõ·¢Õ¹µÄÒ»¸öոз½Ïò£® Ëæ×ÅÐÅÏ¢¼¼ÊõºÍ¼ÆËã»ú¼¼ÊõµÄ¸ßËÙ·¢Õ¹£¬Êý×ÖÐźŴ¦Àí×÷ΪһÃÅÐÂÐ˵Äѧ¿Æ£¬ÆäÖØÒªÐÔÈÕÒæÔÚ¸÷¸öÁìÓòµÄÓ¦ÓÃÖÐÌåÏÖ³öÀ´¡£±¾ÎĽéÉÜÁËÀûÓÃLabVIEW ͼÐαà³ÌÓïÑÔ½øÐÐÐéÄâÒÇÆ÷¿ª·¢µÄ·½·¨£¬Éè¼ÆÁËÒ»ÖÖ»ùÓÚPC»úÉù¿¨µÄÐéÄâʾ²¨Æ÷£¬ËµÃ÷ÁËÐéÄâÒÇÆ÷ÔÚÏÖ´ú²âÊÔÁìÓòÖеÄÖØÒªµØλÒÔ¼°Æä¹ãÀ«µÄ·¢Õ¹Ç°¾°£® ´ÓijÖÖÒâÒåÉÏ˵£¬¡°Èí¼þ¾ÍÊÇÒÇÆ÷¡±¡£
¹Ø¼ü´Ê¡¡LabVIEW,ÐéÄâÒÇÆ÷£¬Ê¾²¨Æ÷
The design of virtual wave displayer based on LabVIEW
Abstract
Virtual instrument is the produce that merges the computer technology and measurement technique£®It stands for a brand new development directory in the field of auto-measurement and electronic measurement¡£ With the rapid development of information technology and the computer technology, the digital signal processing takes an emerging discipline, its importance displays day by day in each domain application. This article introduces how to develop virtual instruments using graph programming language-LabVIEW ,designs a virtual signal displayer based on PC and explains the important part and wide development prospects of virtual instrument in modern measurement technique field£® In a sense, ¡°The software is an instrument¡±.
Keywords¡¡ LabVIEW, virtual instrument
Ŀ¼
µÚ1Õ Ð÷ÂÛ 1
1.1 ÐéÄâÒÇÆ÷µÄ¸ÅÊö 1
1.1.1 ʲôÊÇÐéÄâÒÇÆ÷ 1
1.1.2 ÐéÄâÒÇÆ÷µÄ¹¹³É 2
1.1.3 ÐéÄâÒÇÆ÷µÄÓŵã 3
1.1.4 ÐéÄâÒÇÆ÷µÄ·¢Õ¹ÏÖ×´ 4
1.1.5 ÐéÄâÒÇÆ÷µÄ·¢Õ¹Ç÷ÊÆ 4
1.2 ͼÐλ¯±à³ÌÓïÑÔ LabVIEW 4
1.2.1 ʲôÊÇLabVIEW 5
1.2.2 LabVIEWµÄÖ÷ÒªÌصã 5
1.2.3 LabVIEWµ÷ÊÔÓëÔËÐÐ 6
µÚ2Õ ʾ²¨Æ÷µÄÔÀí 7
2.1 Ä£Äâʾ²¨Æ÷ 7
2.1.1 ʾ²¨Æ÷µÄ»ù±¾½á¹¹ 7
2.1.2 ʾ²¨Æ÷µÄɨÃèÔÀí 8
2.2 Êý×Öʾ²¨Æ÷ 9
2.2.1 Êý×Öʾ²¨Æ÷µÄ»ù±¾ÔÀí 9
2.2.2 Êý×Öʾ²¨Æ÷µÄÌصã 11
2.3 ÐéÄâʾ²¨Æ÷ 12
µÚ3Õ ϵͳµÄÓ²¼þÉè¼Æ 14
3.1 Éù¿¨ 14
3.1.1 Éù¿¨µÄ¹¤×÷ÔÀí 14
3.1.2 Éù¿¨µÄ»ù±¾½á¹¹ 14
3.2 Ó²¼þÉèÖÃ 16
3.2.1 ʵÑéÖÐÉù¿¨µÄ²ÎÊýÉèÖà 16
3.2.2 ÐéÄâʾ²¨Æ÷ÖÐÉù¿¨µÄÁ¬½Ó·½Ê½ 16
3.3 Ç°ÖÃÔËËãµç· 17
µÚ4Õ ϵͳµÄÈí¼þÉè¼Æ 18
4.1 ÐéÄâʾ²¨Æ÷¹¤×÷Á÷³Ìͼ 18
4.2 Êý¾Ý²É¼¯Ä£¿é 18
4.3 ƵÆ×·ÖÎöÄ£¿é 22
4.4 Êý¾Ý²âÁ¿ºÍÏÔʾģ¿é 23
µÚ5Õ ϵͳµ÷ÊÔÓë³ÌÐòÏÔʾ 25
5.1 ÐéÄâʾ²¨Æ÷ÐÔÄÜ 25
5.1.1 ³ÌÐòÉè¼Æ˼· 25
5.1.2 ÐéÄâʾ²¨Æ÷²Ù×÷½çÃæ 25
5.1.3 ÐéÄâʾ²¨Æ÷×@@ÌÐò¿òͼ 26
5.2 ÐéÄâʾ²¨Æ÷²¨ÐÎÏÔʾ 27
½áÂÛ 30
ÖÂл 31
²Î¿¼ÎÄÏ× 32
¸½Â¼ 34
²Î¿¼ÎÄÏ×
1 ÓÚ½à,ÖÓÅå˼.Ðźŷ¢ÉúÆ÷ÔÚÐéÄâÒÇÆ÷½çÃæÖеÄÉè¼ÆÓëʵÏÖ. ɽ¶«Àí¹¤´óѧѧ±¨(×ÔÈ»¿Æѧ°æ) µÚ19¾íµÚ2ÆÚ. 2005Äê3ÔÂ
2 ÖìÓ¢Ã÷.Êý×Öʾ²¨Æ÷ÔÀíÓë²âÊÔ·ÖÎö.²âÊÔ¼¼Êõ
3 ÖÖÀ¼Ïé,ÕÅÊ×¾ü,ÑÖÀö.»ùÓÚ¼ÆËã»úÉù¿¨µÄ¶àͨµÀÊý¾Ý²É¼¯ÏµÍ³.Î÷±±´óѧѧ±¨(×ÔÈ»¿Æѧ°æ) .2002,32(6):629¡ª632
4 Áõ¾ý»ªµÈ.ÐéÄâÒÇÆ÷ͼÐλ¯±à³ÌÓïÑÔLabVIEW½Ì³Ì.Î÷°²µç×ӿƼ¼´óѧ³ö°æÉ磬2001.
5 »ÆËÉÁ룬Îâ¾².ÐéÄâÒÇÆ÷Éè¼Æ»ù´¡.Ç廪´óѧ³ö°æÉç.2008Äê10ÔÂ
6 Áú»ªÎ°,¹ËÓÀ¸Õ.LabVIEW 8.2.1ÓëDAQÊý¾Ý²É¼¯.Ç廪´óѧ³ö°æÉç.2008Äê8ÔÂ
ÐéÄâÒÇÆ÷ÊÇÏÖ´ú²âÁ¿¼¼ÊõºÍ¼ÆËã»ú¼¼ÊõÏà½áºÏµÄ²úÎ±êÖ¾×Å×Ô¶¯²âÊÔÓëµç×Ó²âÊÔÒÇÆ÷ÁìÓò¼¼Êõ·¢Õ¹µÄÒ»¸öոз½Ïò£® Ëæ×ÅÐÅÏ¢¼¼ÊõºÍ¼ÆËã»ú¼¼ÊõµÄ¸ßËÙ·¢Õ¹£¬Êý×ÖÐźŴ¦Àí×÷ΪһÃÅÐÂÐ˵Äѧ¿Æ£¬ÆäÖØÒªÐÔÈÕÒæÔÚ¸÷¸öÁìÓòµÄÓ¦ÓÃÖÐÌåÏÖ³öÀ´¡£±¾ÎĽéÉÜÁËÀûÓÃLabVIEW ͼÐαà³ÌÓïÑÔ½øÐÐÐéÄâÒÇÆ÷¿ª·¢µÄ·½·¨£¬Éè¼ÆÁËÒ»ÖÖ»ùÓÚPC»úÉù¿¨µÄÐéÄâʾ²¨Æ÷£¬ËµÃ÷ÁËÐéÄâÒÇÆ÷ÔÚÏÖ´ú²âÊÔÁìÓòÖеÄÖØÒªµØλÒÔ¼°Æä¹ãÀ«µÄ·¢Õ¹Ç°¾°£® ´ÓijÖÖÒâÒåÉÏ˵£¬¡°Èí¼þ¾ÍÊÇÒÇÆ÷¡±¡£
¹Ø¼ü´Ê¡¡LabVIEW,ÐéÄâÒÇÆ÷£¬Ê¾²¨Æ÷
The design of virtual wave displayer based on LabVIEW
Abstract
Virtual instrument is the produce that merges the computer technology and measurement technique£®It stands for a brand new development directory in the field of auto-measurement and electronic measurement¡£ With the rapid development of information technology and the computer technology, the digital signal processing takes an emerging discipline, its importance displays day by day in each domain application. This article introduces how to develop virtual instruments using graph programming language-LabVIEW ,designs a virtual signal displayer based on PC and explains the important part and wide development prospects of virtual instrument in modern measurement technique field£® In a sense, ¡°The software is an instrument¡±.
Keywords¡¡ LabVIEW, virtual instrument
Ŀ¼
µÚ1Õ Ð÷ÂÛ 1
1.1 ÐéÄâÒÇÆ÷µÄ¸ÅÊö 1
1.1.1 ʲôÊÇÐéÄâÒÇÆ÷ 1
1.1.2 ÐéÄâÒÇÆ÷µÄ¹¹³É 2
1.1.3 ÐéÄâÒÇÆ÷µÄÓŵã 3
1.1.4 ÐéÄâÒÇÆ÷µÄ·¢Õ¹ÏÖ×´ 4
1.1.5 ÐéÄâÒÇÆ÷µÄ·¢Õ¹Ç÷ÊÆ 4
1.2 ͼÐλ¯±à³ÌÓïÑÔ LabVIEW 4
1.2.1 ʲôÊÇLabVIEW 5
1.2.2 LabVIEWµÄÖ÷ÒªÌصã 5
1.2.3 LabVIEWµ÷ÊÔÓëÔËÐÐ 6
µÚ2Õ ʾ²¨Æ÷µÄÔÀí 7
2.1 Ä£Äâʾ²¨Æ÷ 7
2.1.1 ʾ²¨Æ÷µÄ»ù±¾½á¹¹ 7
2.1.2 ʾ²¨Æ÷µÄɨÃèÔÀí 8
2.2 Êý×Öʾ²¨Æ÷ 9
2.2.1 Êý×Öʾ²¨Æ÷µÄ»ù±¾ÔÀí 9
2.2.2 Êý×Öʾ²¨Æ÷µÄÌصã 11
2.3 ÐéÄâʾ²¨Æ÷ 12
µÚ3Õ ϵͳµÄÓ²¼þÉè¼Æ 14
3.1 Éù¿¨ 14
3.1.1 Éù¿¨µÄ¹¤×÷ÔÀí 14
3.1.2 Éù¿¨µÄ»ù±¾½á¹¹ 14
3.2 Ó²¼þÉèÖÃ 16
3.2.1 ʵÑéÖÐÉù¿¨µÄ²ÎÊýÉèÖà 16
3.2.2 ÐéÄâʾ²¨Æ÷ÖÐÉù¿¨µÄÁ¬½Ó·½Ê½ 16
3.3 Ç°ÖÃÔËËãµç· 17
µÚ4Õ ϵͳµÄÈí¼þÉè¼Æ 18
4.1 ÐéÄâʾ²¨Æ÷¹¤×÷Á÷³Ìͼ 18
4.2 Êý¾Ý²É¼¯Ä£¿é 18
4.3 ƵÆ×·ÖÎöÄ£¿é 22
4.4 Êý¾Ý²âÁ¿ºÍÏÔʾģ¿é 23
µÚ5Õ ϵͳµ÷ÊÔÓë³ÌÐòÏÔʾ 25
5.1 ÐéÄâʾ²¨Æ÷ÐÔÄÜ 25
5.1.1 ³ÌÐòÉè¼Æ˼· 25
5.1.2 ÐéÄâʾ²¨Æ÷²Ù×÷½çÃæ 25
5.1.3 ÐéÄâʾ²¨Æ÷×@@ÌÐò¿òͼ 26
5.2 ÐéÄâʾ²¨Æ÷²¨ÐÎÏÔʾ 27
½áÂÛ 30
ÖÂл 31
²Î¿¼ÎÄÏ× 32
¸½Â¼ 34
²Î¿¼ÎÄÏ×
1 ÓÚ½à,ÖÓÅå˼.Ðźŷ¢ÉúÆ÷ÔÚÐéÄâÒÇÆ÷½çÃæÖеÄÉè¼ÆÓëʵÏÖ. ɽ¶«Àí¹¤´óѧѧ±¨(×ÔÈ»¿Æѧ°æ) µÚ19¾íµÚ2ÆÚ. 2005Äê3ÔÂ
2 ÖìÓ¢Ã÷.Êý×Öʾ²¨Æ÷ÔÀíÓë²âÊÔ·ÖÎö.²âÊÔ¼¼Êõ
3 ÖÖÀ¼Ïé,ÕÅÊ×¾ü,ÑÖÀö.»ùÓÚ¼ÆËã»úÉù¿¨µÄ¶àͨµÀÊý¾Ý²É¼¯ÏµÍ³.Î÷±±´óѧѧ±¨(×ÔÈ»¿Æѧ°æ) .2002,32(6):629¡ª632
4 Áõ¾ý»ªµÈ.ÐéÄâÒÇÆ÷ͼÐλ¯±à³ÌÓïÑÔLabVIEW½Ì³Ì.Î÷°²µç×ӿƼ¼´óѧ³ö°æÉ磬2001.
5 »ÆËÉÁ룬Îâ¾².ÐéÄâÒÇÆ÷Éè¼Æ»ù´¡.Ç廪´óѧ³ö°æÉç.2008Äê10ÔÂ
6 Áú»ªÎ°,¹ËÓÀ¸Õ.LabVIEW 8.2.1ÓëDAQÊý¾Ý²É¼¯.Ç廪´óѧ³ö°æÉç.2008Äê8ÔÂ
