PCBA°å¶Ì·ÎÊÌâÅŲéÓë½â¾ö²ßÂÔ?
?ÔÚSMTÌùƬ¼Ó¹¤µÄ¹ý³ÌÖУ¬¶Ì·ÊÇÒ»ÖÖÊ®·Ö³£¼ûµÄ¼Ó¹¤²»Á¼ÏÖÏ󣬶Ì·µÄPCBAµç·°åÊÇÎÞ·¨Õý³£Ê¹Óõģ¬ÏÂÃæÓÉÍêÃÀÕæÈ˿Ƽ¼À´Îª´ó¼Ò½éÉÜPCBA°å¶Ì·µÄ¼ì²é·½Ê½£º
Ò»¡¢¶Ì·ÔÒòÅŲé
1.PCBÏß·°åÎÊÌ⣺¼ì²éPCBÏß·°åÊÇ·ñ´æÔÚº¸ÅÌÉè¼Æ²»µ±£¨È纸Å̼ä¾à¹ýС£©¡¢Â©Í£¨Èç×躸¿ª´°Æ«Î»µ¼ÖÂÍÆ¤Î´±»×躸²ã¸²¸Ç£©¡¢×躸²ãÎÊÌâµÈ¡£
2.ÔªÆ÷¼þÎÊÌ⣺¼ì²éµç×ÓÔªÆ÷¼þÊÇ·ñ´æÔÚÆÆËð¡¢´íÌù¡¢º¸½Ó²»Á¼µÈÎÊÌâ¡£ÌØ±ðÊÇС³ß´çµÄ±íÌùµçÈÝ£¬ÈçµçÔ´Â˲¨µçÈÝ£¨103»ò104£©£¬ÊýÁ¿¶àÇÒÈÝÒ×Ôì³ÉµçÔ´ÓëµØ¶Ì·¡£
3.Îý¸àÓ¡Ë¢ÎÊÌ⣺²é¿´Îý¸àÓ¡Ë¢ÊÇ·ñÁ¼ºÃ£¬ÊÇ·ñ´æÔÚ¿Õº¸¡¢ÇÅÁ¬¡¢À¼â¡¢¶àÎýµÈ²»Á¼ÏÖÏó¡£ÕâЩÎÊÌâ¿ÉÄÜÓÉÎý¸à¡¢¸ÖÍø»òÎý¸àÓ¡Ë¢»úµÄÉèÖÃÎÊÌâµ¼Ö£¬Èç¸ÖÍø¿ª¿×²»¼Ñ¡¢Îý¸àÕ³Á¬ÐÔ¼°Õ³³í¶ÈÎÊÌ⣬»òÎý¸àÓ¡Ë¢»ú¹Îµ¶Ñ¹Á¦¹ý´ó»ò¹ýСµÈ¡£4.²ÐÁôÎïÎÊÌ⣺¼ì²éÊÇ·ñ?Öúº¸¼Á»òº¸Îý¸àµÄ²ÐÁôÎï¡£ÕâЩ²ÐÁôÎï£¬ÌØ±ðÊÇËÉÏã²ÐÁôÎÈç¹û²»¼°Ê±Çå³ý£¬¿ÉÄÜ»á¶Ôµç·°åÔì³É¸¯Ê´£¬µ¼ÖÂPCBA©µç¶Ì·¡£
¶þ¡¢¶Ì·¹ÊÕϼì²â
1.Ä¿ÊÓ¼ì²é£ºÊ¹Ó÷Ŵ󾵻òÏÔ΢¾µ½øÐÐÄ¿ÊÓ¼ì²é£¬²é¿´µç·°åÉÏÊÇ·ñÓк¸Îý·É½¦¡¢ÔªÆ÷¼þÖ®¼äµÄµ¼Ïß»òº¸ÅÌÖ®¼äÊÇ·ñ´æÔÚ¶Ì·¡£
2.¶Ì·̽²âÒÇ£ºÊ¹ÓöÌ·̽²âÒÇÔڵ緰åÉÏÒÆ¶¯¶Ì·̽ͷ£¬ÒÔÉùÒô»ò¹âÐźÅÀ´Ö¸Ê¾Ç±ÔڵĶÌ·µã¡£
3.¶Ï·¼ì²â£ºÊ¹ÓÃÁ¬ÐøÐÔ²âÊÔ¹¦Äܼì²éµç·ÊÇ·ñÖжϡ£ÓÐʱ¶Ì·¿ÉÄܰéËæ×ŶÏ·£¬ÒòΪº¸½ÓÎÊÌâ¿ÉÄܵ¼ÖÂijЩ·¾¶¶Ï¿ª¡£
4.ÈȳÉÏñ¼ì²â£ºÊ¹ÓúìÍâÈȳÉÏñÏà»ú¼ì²âµç·°åÉϵÄζÈÒì³£¡£¶Ì·ͨ³£»áµ¼Ö¾ֲ¿Î¶ÈÉý¸ß£¬ÕâÖÖ·½·¨¶ÔÓÚ´óÐ͵ç·°å»òÃܼ¯µÄÔªÆ÷¼þ²¼¾ÖÌØ±ðÓÐÓá£
5.²âÁ¿µç×裺ʹÓÃÍòÓñí²âÁ¿µç·°åÉϸ÷¸öµãÖ®¼äµÄµç×è¡£ÔÚÕý³£Çé¿öÏ£¬²»Í¬µç·֮¼äÓ¦¸ÃÓÐ×ã¹»µÄµç×裬¶ø¶Ì·¿ÉÄܵ¼Öµç×è½Ó½üÁã¡£ÌØ±ð¹Ø×¢¿ÉÄÜ´æÔÚ¶Ì·µÄÔªÆ÷¼þ»òÇøÓò¡£
Èý¡¢¶Ì·¹ÊÕÏÅųý
1.ÔªÆ÷¼þÌæ»»£ºÈç¹û·¢ÏÖÒ»¸ö»ò¶à¸öÓÐÎÊÌâµÄÔªÆ÷¼þ£¬¿ÉÒÔ³¢ÊÔÌæ»»ËüÃDz¢ÖØÐ²âÊÔ¡£
2.¸îÏßÅŲ飺ÔÚSMTСÅúÁ¿ÌùƬ¼Ó¹¤ÖУ¬Èç¹û³öÏÖÅúÁ¿Ïàͬ¶Ì·£¬¿ÉÒÔÄÃÒ»¿é°åÀ´¸îÏß²Ù×÷£¬½«¸÷¸ö²¿·Ö·Ö±ðͨµç£¬¶Ô¶Ì·²¿·Ö½øÐÐÅŲ顣
3.Éè¼ÆÓÅ»¯£º¶ÔÓÚº¬ÓÐBGAоƬµÄ¶à²ã°å£¨4²ãÒÔÉÏ£©£¬×îºÃÔÚÉè¼ÆÊ±½«Ã¿¸öоƬµÄµçÔ´·Ö¸î¿ª£¬ÓôÅÖé»ò0Å·µç×èÁ¬½Ó¡£ÕâÑù³öÏÖµçÔ´ÓëµØ¶Ì·ʱ£¬¶Ï¿ª´ÅÖé¼ì²â£¬¿ÉÒÔºÜÈÝÒ×¶¨Î»µ½Ä³Ò»Ð¾Æ¬¡£
ËÄ¡¢ºóÐøÔ¤·À´ëÊ©
1.¼ÓÇ¿ÖÊÁ¿¿ØÖÆ£ºÔÚPCBA¼Ó¹¤¹ý³ÌÖУ¬¼ÓÇ¿ÖÊÁ¿¿ØÖÆ£¬È·±£Ã¿¸ö»·½ÚµÄ׼ȷÐÔ¡£
2.¶¨ÆÚÅàѵ£º¶Ô²Ù×÷ÈËÔ±½øÐж¨ÆÚÅàѵ£¬Ìá¸ßËûÃǵÄרҵ¼¼ÄܺÍÒâʶ£¬¼õÉÙÈËΪÒòËØµ¼ÖµĶÌ·ÎÊÌâ¡£
3.ʹÓÃרҵÉ豸£º²ÉÓÃÏȽøµÄ²âÊÔÉ豸ºÍ¼¼Êõ£¬Èç·ÉÐÐ̽Õë²âÊÔÒǵȣ¬Ìá¸ß¶Ì·ÎÊÌâµÄ¼ì²âЧÂʺÍ׼ȷÐÔ¡£
×ÛÉÏËùÊö£¬ÍêÃÀÕæÈ˿Ƽ¼¿ÉÒÔÍÆ¼ö´ó¼Ò£º
6¡¢ÈôÓÐBGAоƬ£¬ÒòΪ´ó¶àÊýµÄº¸µã±»Ð¾Æ¬¸²¸Ç²»Ò׿´¼û£¬¶øÓÖÊǶà²ãµÄµç·°å£¬ËùÒÔ½¨ÒéÔÚÉè¼ÆµÄ¹ý³ÌÖзָ¸÷¸öоƬµÄµçÔ´£¬ÓôÅÖé»ò0Å·µç×èÁ¬½Ó£¬³öÏÖ¶Ì·µÄÏÖÏ󣬶Ͽª´ÅÖé¼ì²âÔòÊ®·ÖÈÝÒ×¶¨Î»µ½µç·°åÉϵÄоƬ¡£
?