PCB³°å£¬±ãÊÇÏȼ´½«³°åµÄPCB¿ªÕ¹É¨ÃèÒÇ£¬¼Í¼Ï꾡µÄµç×ÓÆ÷¼þ²¿Î»£¬Ëæºó½«µç×ÓÆ÷¼þжÏÂÀ´ÖƳÉÎïÁÏ£¨BOM£©²¢·ÖÅäÔ²ÄÁϹºÖ㻿հåÔòɨÃèÒdzÉÕÕÆ¬£¬¾³°åAPP½â¾öת±ä³ÉPCBͼÎĵµ£¬ËæºóÔÙ½«¸ÃͼÎĵµËÍÉú²ú³§¼ÒÖÆ°æ¹¤ÒÕ£»Ä¾°å×ö³Éºó½«¹ºÖõĵç×ÓÆ÷¼þµçº¸º¸½Óµ½×ö³ÉµÄPCB°åÉÏ£¬Ëæºóͨ¹ý¼ì²âºÍµ÷½Ú¾Í¿ÉÒÔ¡£
PCB³°åÓÐʲô²Ù×÷²½ÖèÄØ£¿
1¡¢È¡µÃÒ»¿éPCB£¬×îÏÈÔÚ¼ˆÉϼͼºÃÈ«²¿ÔÆø¼þµÄÐͺŹæ¸ñ¡¢Ö÷Òª²ÎÊý£¬¼°Æä²¿Î»£¬ÓÈÆäÊǶþ¼«¹Ü£¬Èý¼¶¹ÜµÄ·½Î»£¬IC¿ÕȱµÄ·½Î»¡£
2¡¢²ðÏÂÀ´È«²¿µç×ÓÆ÷¼þ£¬¶øÇÒ½«PAD¿×ÄÚµÄÎý³ýµô¡£ÓÃÒÒ´¼½«PCBÇåÀíÕû½à£¬Ëæºó·Å½øÉ¨Ãè»úÄÚ£¬É¨ÃèÒǵĹý³ÌÖбØÐëÉÔµ÷¸ßÇåÎú¶È£¬±ãÓÚ»ñµÃ½ÏÃ÷È·µÄͼÏó¡£ÔÙ×ÔÀ´Ë®É´Ö½½«¸ß²ãºÍ×îµ×²ãÇá¶È´òÄ¥Å׹⣬´òÄ¥Å׹⵽ÍĤ·¢¹â£¬·Å½øÉ¨Ãè»ú£¬ÔËÐÐPHOTOSHOP£¬ÓÃÎåÑÕÁùÉ«·½·¨½«Ë«²ã¸÷×ÔɨÈë¡£
3¡¢µ÷½ÚÃɰæµÄÁÁ¶È¶Ô±È¶È¡¢Ã÷°µ½»½çÏß¶È£¬Ê¹ÓÐÍĤµÄÒ»²¿·ÖºÍ›]ÓÐÍĤµÄÒ»²¿·Ö±ÈÕÕÃ÷ÏÔ£¬Ëæºó½«Í¼±äΪºÚ°×É«£¬²éÑéÏß¿òÊDz»ÊÇÇå³þ¡£¼ÙÈçÇå³þ£¬½«Í¼´æÎªºÚÓë°×BMPÎļþ¸ñʽTOP.BMPºÍBOT.BMP£¬¼ÙÈç·¢¾õͼÐÍÓÐʲôÎÊÌ⻹Äܹ»ÓÃPHOTOSHOP¿ªÕ¹ÐÞ¸´ºÍµ÷Õû¡£
4¡¢½«2¸öBMPÎļþ¸ñʽ¸÷×Ô±äΪPROTELÎļþ¸ñʽ£¬ÔÚPROTELÖмÓÈëË«²ã£¬Èç¹ûË«²ãµÄPADºÍVIAµÄ²¿Î»»ù±¾ÉÏÖØµþ£¬±íÃ÷ǰºÃ¶à¸öÁ÷³Ì×öµÄ·Ç³£ºÃ£¬Èç¹ûÓÐÎó²î£¬Ôò·´¸´µÚÈý²½¡£
5¡¢½«TOP²ãµÄBMPת»»ÎªTOP.PCB£¬ÁôÒâҪת»»µ½SILK²ã£¬ËæºóÔÚTOP²ãÃèÏߣ¬¶øÇÒÒÀ¾ÝµÚ¶þ²½µÄ¹¤³ÌͼֽÖ÷ÅÔªÆ÷¼þ¡£»Íêºó½«SILK²ãɾ³ý¡£
6¡¢ÔÚPROTELÀォTOP.PCBºÍBOT.PCB¼ÓÈ룬²¢³ÉÒ»¸öͼ¡£
7¡¢ÓôòÓ¡»ú½«TOPLAYER£¬BOTTOMLAYER¸÷×Ô´òÓ¡³öµ½Í¸Ã÷½ºÆ¬ÉÏ£¨1£º1µÄÕ¼±È£©£¬°Ñ½º¾í·Å½øPCBÉÏ£¬½ÏΪһÏÂÊDz»ÊDz»ÕýÈ·£¬¼ÙÈçûÓÐ´í£¬Ò»¿éºÍÈ«°åÒ»ÑùµÄ³°å¾ÍÐËÆðÁË¡£
×îÖÕ£¬»¹ÐèÒª¿ªÕ¹¼ì²â£¬¼ì²â³°åµÄµç×ÓÐÅÏ¢¼¼ÊõÌØÐÔÊÇ·ñºÍÈ«°åÒ»Ñù¡£
½Ý¶à°îÓÐ×ÅÒ»ÅúÔÚ¿ìËÙ¡¢¸ßƵÂÊ¡¢¹¦ÂÊ´óµÄ¡¢·ÂտģÄâ¡¢ÊýѧģÐÍ»ìºÍ¡¢HDIµÈ·½ÃæÓµÓзḻ¶à²ÊÉè¼Æ²úÆ·¹¤×÷¾ÑéµÄ¼¼Êõ¹¤³Ìʦ¾«Ó¢ÍŶӣ¬×¨×¢ÓÚ´¦Àí¹«Ë¾ÔÚPCB×ö°æÖÐÕë¶ÔÄѶÈϵÊý°å¡¢¸ß¾«ÃÜ°å£¬ÌØÊâ°åÎÞ´ÓÉú²ú¼Ó¹¤µÄÀ§ÈÅ£¬ÔÚPCB³°åÖУ¬¼¼ÊõÐÔÄܱ£Ö¤ÓÐЧµÄ°Ñ¿Ø£¬½«¸ßÖÊÁ¿µÄPCB×ö°æÉÌÆ·ËÍÖÁ¹Ë¿ÍÊÖÉÏ¡£ÈÈÁÒ»¶Ó¹ã´óȺÖÚÌá½»¶©µ¥¸ÐÊÜ£¡
¸ÃÎÄÕÂÄÚÈÝÖÂÁ¦ÓÚÉ¢²¥Ð¼¼ÊõÓ¦ÓÃÐÂÎÅ×ÊѶ£¬ºÜÓпÉÄÜÓÐת½Ø/ÒýÈëÖ®×´¿ö£¬ÈôÓÐÇÖȨÐÐΪÇëÁªÂçɾµô¡£