LED¹âÔ´¾ÍÊÇ·¢¹â¶þ¼«¹Ü£¨LED£©Îª·¢¹âÌåµÄ¹âÔ´¡£·¢¹â¶þ¼«¹Ü·¢Ã÷Óë20ÊÀ¼Í60ÄêÔ£¬ÔÚËæºóµÄÊýÊ®ÄêÖУ¬Æä»ù±¾ÓÃ;ÊÇ×÷ΪÊÕ¼»úµÈµç×Ó×°±¸µÄָʾµÆ¡£ÕâÖֵƵ¨¾ßÓÐÓÃÂʸߡ¢ÊÙÃü³¤µÄÌص㣬¿ÉÒ»Á¬Ê¹ÓÃ10ÍòСʱ£¬±ÈͨËװ׳ãµÆµ¨³¤100±¶£»LED¹âÔ´µã½º×°±¸Æðµ½À¶¹âоÒý·¢»ÆÉ«Ó«¹â·Û£¬Ê¹LEDÉ¢·¢³ö°×É«¹âÔ´µÄ×÷Óá£
ÈýÖáµã½º»ú
¼Æ»®Åä¾°£º
LED¹âÔ´ÊÇ·¢¹â¶þ¼«¹Ü£¨LED£©Îª·¢¹âÌåµÄ¹âÔ´¡£·¢¹â¶þ¼«¹Ü·¢Ã÷Óë20ÊÀ¼Í60ÄêÔ£¬ÔÚËæºóµÄÊýÊ®ÄêÖУ¬Æä»ù±¾ÓÃ;ÊÇ×÷ΪÊÕ¼»úµÈµç×Ó×°±¸µÄָʾµÆ¡£ÕâÖֵƵ¨¾ßÓÐÓÃÂʸߡ¢ÊÙÃü³¤µÄÌص㣬¿ÉÒ»Á¬Ê¹ÓÃ10ÍòСʱ£¬±ÈͨËװ׳ãµÆµ¨³¤100±¶£»LED¹âÔ´µã½º×°±¸Æðµ½À¶¹âоÒý·¢»ÆÉ«Ó«¹â·Û£¬Ê¹LEDÉ¢·¢³ö°×É«¹âÔ´µÄ×÷Óá£
¼Æ»®Ìصã:
À¶¹âоÒý·¢»ÆÉ«Ó«¹âµÆ·Û£¬ÊÇLEDÉ¢·¢°×É«¹âÔ´¡£
¼Æ»®ÓÅÊÆ:
1¡¢½ÓÄÉÊÖ³ÖʽҺ¾§ÆÁ²Ù×÷£¬±à³Ì¼òÆÓÒ׶®¡£
2¡¢ÔØ´îÈë¿ÚÂݸ˷§£¬µã½ºÁ¿¿É¿ØÖÆÔÚ0.001~0.0002¡£
3¡¢½ºÁ¿¾Þϸ´Öϸ¡¢µã½ºËÙÂÊ¡¢Í£³ö½ºÊ±¼ä¿É²ÎÊýÉèÖá£
4¡¢¿ÉÐе㡢Ïß¡¢Ãæ¡¢»¡¡¢Ô²µÈ²»¹æÔòÔ˶¯Â·¾¶£¬ÊµÏÖ3D·ÇƽÃæ¹ì¼£õ辶¡£
5¡¢¾ßÓÐ×Ô¶¯·À¹Ì»¯¹¦Ð§£¬ÓÐÏÞ±ÜÃ⽺ˮÛÕ±ÕÕëÍ·¡£
Å·²©abg×Ô¶¯»¯ÎÄÕµײ¿°å¿é
|
|
| | SMT×Ô¶¯µã½º½â¾ö¼Æ»® | ¡°µã½º»ú¡±Ó¦ÓÃÓÚÖî¶àϸÃÜÁ÷Ì壬ÒÔÎȹ̵Ä×Ô¶¯Æ½Ì¨£¬¾«×¼µÄÁ÷Ìå¿ØÖÆ£¬È¡´ú¹Å°åÈ˹¤²Ù×÷¡£ÖúÁ¦ÖÆÔìÆóÒµÖÜȫʵÏÖÏò×Ô¶¯»¯×ªÐÍ£¬´´Á¢¸ü¸ß¼ÛÖµ£¡ | |
|
|
| |
| | »úеÈË×Ô¶¯Í¿½º¼Æ»® | ¡°¹¤Òµ»úеÈË¡±ÏÕЩ¿ÉÒÔÈÃÒ»ÇÐÊÂÇéʵÏÖÈ«·½Î»×Ô¶¯»¯£¬¾ßÓнϸߵÄÎÞаÐÔ£¬ÄÜʵÏÖСÅúÁ¿¡¢×éºÏ²úÆ·µÄ×é×°¡¢Í¿½º¡¢ÌùºÏ¡¢ÉÏÏÂÁÏ¡¢´òÂÝË¿¡¢°áÔ˵ȡ£ | |
|
|
---|
|
|
| µã»÷Ï·½°´Å¥£¡Ò»¼ü»ñÈ¡³ä´Å¡¢µã½º¡¢À®°È×Ô¶¯»¯ËùÓа¸Àý£¬Öª×ãÄú¸ü¶àµÄºÃÆæÐÄ£¡ |
|
|
|