µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µçÁ¦µç×ӿκó×÷Òµ

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/5/29 9:19:41 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

£¨¡Á£©3£©Ö±Á÷Õ¶²¨µç·Êä³öµçѹµÄÎÆ²¨²»Ó°Ïìµç·ÐÔÄÜ¡£

1.ÅжÏÌâ

£¨¡Ì£©1£©µ¥ÏཻÁ÷µ÷ѹµç·¿ÉÓÃÓÚ¹¤Òµ¼ÓÈÈ¡¢µÆ¹â¿ØÖÆ¡¢Ð¡ÈÝÁ¿¸ÐÓ¦µç¶¯»úµ÷Ëٵȳ¡ºÏ¡£ £¨¡Á£©2£©µ¥ÏཻÁ÷µ÷ѹµç·Öеç×èÐÔ¸ºÔغ͵ç¸ÐÐÔ¸ºÔؾßÓÐÏàͬµÄÊä³öµçÁ÷²¨ÐΡ£ £¨ ¡Ì£©3£©ÔÚµ¥ÏཻÁ÷µ÷ѹµç·ÖÐÈç¹ûÊǵç¸ÐÐÔ¸ºÔØÊ±£¬²»ÄÜÓÃÕ­Âö³å´¥·¢¡£ £¨ ¡Ì£©4£©½»Á÷µ÷ѹµç·ֻÄܸıäÊä³öÐźŵĴóС£¬ÎÞ·¨¸Ä±äÆäƵÂÊ¡£

2.Ñ¡ÔñÌâ

1.AC-DCµç·ÖУ¬ÎªÒÖÖÆ½»Á÷²àµÄ¹ýµçѹ£¬¿ÉÑ¡Ó㨠C £©¡£ A.µçÈÝ B.µç¸Ð C.ѹÃôµç×è D.µç×è

2.¾â³Ý²¨ÎªÍ¬²½ÐźŵĴ¥·¢µç·ÖУ¬Èô¿ØÖƵçѹ±£³Ö²»±ä£¬Í¬²½ÐźŵÄÖÜÆÚÒ²²»±ä£¬Ôò¸Ä±äͬ²½µçѹµÄ£¨ D £©£¬¼ÈÄÜʵÏÖÒÆÏà¡£ A.·ùÖµ B.ºóÑØ C.бÂÊ D.Ç°ÑØ

3.Óü¯³É´¥·¢µç·KC04´¥·¢ÈýÏàÈ«¿ØÇÅ£¬ÈôKC04µÄÒý½Å1½ÓÖÁV13µÄÃż«£¬ÔòÒý½Å15½ÓÖÁ£¨ D £©¡£

A.V12 B.V15 C.V14 D.V16

4.Ϊ·ÀÖ¹¾§Õ¢¹ÜÎó´¥·¢£¬Ó¦Ê¹¸ÉÈÅÐźŲ»³¬¹ý£¨ B £© A.°²È«Çø B.²»´¥·¢Çø C.¿É¿¿´¥·¢Çø D.¿É´¥·¢Çø

1.ÅжÏÌâ

£¨ ¡Ì £©1£©ÈýÏཻÁ÷µ÷ѹµç·±Èµ¥ÏཻÁ÷µ÷ѹµç·¾ßÓиü´óµÄÊä³ö¹¦ÂÊ¡£

£¨ ¡Á £©2£©ÈýÏཻÁ÷µ÷ѹµç·Öеç×èÐÔ¸ºÔغ͵ç¸ÐÐÔ¸ºÔؾßÓÐÏàͬµÄÊä³öµçÁ÷²¨ÐΡ£ £¨ ¡Ì £©3£©ÔÚÈýÏཻÁ÷µ÷ѹµçÁ÷ÖÐÈç¹ûÊǵç¸ÐÐÔ¸ºÔØÊ±£¬²»ÄÜÓÃÕ­Âö³å´¥·¢¡£

£¨ ¡Á £©4£©ÐÇÐÍ£¨Y£©Áª½áµÄÈýÏཻÁ÷µ÷ѹÓëÈý½ÇÐÎ(¡÷)Áª½áµÄÈýÏཻÁ÷µ÷ѹµç·¾ßÓÐÏàͬµÄ¹¦ÄÜ¡£

Ìî¿ÕÌâ

¹Ì̬¿ª¹ØÊÇÒ»ÖÖ4¶ËÓÐÔ´Æ÷¼þ¡£

¹Ì̬¼ÌµçÆ÷Êǽ«»ìºÏ΢µç·¡¢·ÖÁ¢Ôª¼þ¡¢ Ëٳɵç·¡¢Ð¾Æ¬µÈ°´Ò»¶¨µÄµç·×éºÏÔÚÒ»Æð¡£ ¸Ä±äSPWMÄæ±äÆ÷Öеĵ÷ÖÆ±È£¬¿ÉÒԸıä ÔØ²¨µÄ·ùÖµ¡£

ΪÁËÀûÓù¦Âʾ§Ìå¹ÜµÄ¹Ø¶Ï£¬Çý¶¯µçÁ÷ºóÑØÓ¦ÊÇÒ»¸ö½Ï´óµÄ¸ºµçÁ÷¡£ ºãÁ÷Çý¶¯µç·Öп¹±¥ºÍµç·µÄÖ÷Òª×÷ÓÃÊǼõС´æ´¢Ê±¼ä¡£

ÅжÏÌâ

£¨ ¡Ì £©1£©½»Á÷¿ª¹ØÒ»°ãÓÃÁ½Ö»ÆÕͨ¾§Õ¢¹Ü»òÕßÁ½Ö»×ԹضϵçÁ¦µç×ÓÆ÷¼þ·´²¢Áª×é³É¡£ £¨ ¡Ì £©2£©Ë«Ïò¾§Õ¢¹ÜÓëÁ½Ö»ÆÕͨ¾§Õ¢¹Ü·´²¢Áª×é³ÉµÄµç·¾ßÓÐÏàͬµÄµçÂ·ÌØÐÔ¡£

£¨ ¡Ì £©3£©½»Á÷¿ª¹Ø×é³ÉµÄµ÷¹¦µç·ÔÚµ÷¹â¡¢Î¿ء¢Ð¡ÈÝÁ¿µç¶¯»úµ÷ËÙ¼°´óÈÝÁ¿Òì²½µç¶¯»úµÄÈíÆð¶¯µÈ³¡ºÏÓ¦Óù㷺¡£

£¨ ¡Ì £©4£©½»Á÷¿ª¹ØÓë³£¹æ´Åʽ¿ª¹ØÏà±È¾ßÓпª¹ØËٶȿ졢ʹÓÃÊÙÃü³¤µÈÌØµã¡£ £¨ ¡Á£©5£©ËùνµÄ¹ýÁã´¥·¢¾ÍÊÇÔÚµçÔ´µçѹ¹ýÁãʱ¸øÓè¾§Õ¢¹Ü´¥·¢Âö³åʹµÃ¾§Õ¢¹ÜʼÖÕ´¦ÓÚÈ«µ¼Í¨×´Ì¬¡£

Ñ¡ÔñÌâ

1£©AC-DCµç·ÖУ¬ÎªÒÖÖÆ½»Á÷²àµÄ¹ýµçѹ£¬¿ÉÑ¡Ó㨠C £©¡£ A.µçÈÝ B.µç¸Ð C.ѹÃôµç×è D.µç×è

2£©Îª·ÀÖ¹¾§Õ¢¹ÜÎó´¥·¢£¬Ó¦Ê¹¸ÉÈÅÐźŲ»³¬¹ý£¨ B £©¡£ A.°²È«Çø B.²»´¥·¢Çø C.¿É¿¿´¥·¢Çø D.¿É´¥·¢Çø

3£©Æ½²¨µç¿¹Æ÷µÄÑ¡ÔñÔ­ÔòÊÇ£º±£Ö¤µçÁ÷Á¬Ðø£¬ÔÚ£¨ A £©¡£ A.×îСµÄ¸ºÔصçÁ÷ʱ B.×î´óµÄ¸ºÔصçÁ÷ʱ C.×îСµÄ¸ºÔصç×èʱ D.×îСµÄ¿ØÖƽÇʱ

4£©Á㿪¹ØPWM±ä»»µç·ÀûÓøıä±ä»»µç·µÄ£¨ A A.¿ª¹ØÆµÂÊ B.Õ¼¿Õ±È C.µçѹ D.µçÁ÷

£©À´µ÷¿ØÊä³öµçѹºÍÊä³ö¹¦ÂÊ¡£

ËÑË÷¸ü¶à¹ØÓÚ£º µçÁ¦µç×ӿκó×÷Òµ µÄÎĵµ
µçÁ¦µç×ӿκó×÷Òµ.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c0p9034krat9bpag88nzx_3.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top