ͼ14
ͼ15
ͼ16
127
ͼ17
ͼ18
128
ͼ19
ͼ20
129
ͼ21
ͼ22
130
3£® »æÖÆÓ¡Ë¢µç·°åͼ£¨PCB£©
²úÉúNETÎļþ
ÔÚͼ23ËùʾµÄSheet1.Sch´°¿ÚÏÂÑ¡¡°Design¡±£¬ÔÚÏÂÀ²Ëµ¥ÖÐÑ¡¡°Great Netlist¡±£¬Õâʱ»á³öÏÖÁíÒ»¸ö´°¿Ú£¬×ó»÷¡°OK¡±£¬¾Í²úÉúÁË¡°Sheet1.NET¡±Îļþ¡£¸ÃÎļþ½«SchͼÖеĵçÁ¬ÏßÐÅÏ¢ºÍÔª¼þ·â×°ÐÅÏ¢´«Ë͵½PCBÎļþÖÐÈ¥¡£ÔĶÁ¡°Sheet.NET¡±£¬¿ÉÒÔ¼ì²éSchͼµÄÁ¬ÏßÇé¿öºÍ·â×°Çé¿ö¡£
½øÈëPCB´°¿Ú
ÔÚ¡°Sheet1.NET¡±´°¿ÚÏ£¬×ó»÷¡°File¡±£¬ÔÚÏÂÀ²Ëµ¥ÖÐÑ¡¡°New¡±£¬³öÏÖͼ24Ëùʾ´°¿Ú¡£Ôڸô°¿ÚÖÐÑ¡¡°PCB Document¡±£¬¾Í³öÏÖÁËͼ25ËùʾµÄPCB´°¿Ú¡£
Ôª¼þ×°ÔØÓë²¼¾Ö
ÔÚPCB´°¿ÚÖÐÑ¡¡°Design¡±£¬ÔÚÏÂÀ²Ëµ¥ÖÐÑ¡¡°Load Nets¡±£¬³öÏÖͼ26Ëùʾ´°¿Ú¡£Ôڸô°¿ÚÖÐÑ¡¡°Browse¡±£¬³öÏÖͼ27Ëùʾ´°¿Ú¡£Ôڸô°¿ÚÖÐÑ¡¡°Sheet NET¡±£¬²úÉúͼ28Ëùʾ´°¿Ú¡£×ó»÷¸Ã´°¿ÚÏ·½µÄ¡°Execute¡±£¬¾Í²úÉúÁËͼ29ËùʾµÄ´°¿Ú¡£ÖÁ´Ë£¬¡°Sheet1.Sch¡±£¬ÖеÄÔª¼þÒѱ»·ÅÖõ½ÁËPCB´°¿ÚÖÐÈ¥ÁË¡£
ÒÆ¶¯Ôª¼þµ½ËùÐèÒªµÄµØ·½¡£½«Á½¸öÖ±Á÷µçÔ´ºÏ²¢ÎªÒ»¸ö£¬Ë«»÷¡°VP +12V¡±²å×ùµÄ¹ý¿×3£¬³öÏÖͼ31£¬Ñ¡¡°Advance¡±,½«ÆäNet¸ÄΪ¡°VEE¡±£¬È»ºóÔÙɾ³ý¡°VN ¨C12V¡±£¬ÕâʱPCB´°¿ÚÈçͼ30¡£
Ñ¡¡°KeepOutLayer¡±£¬»æÖÆPCB°åµÄÍâ¿ò£¬Õâ¶ÔÒÔºóµÄ×Ô¶¯²¼ÏßÊDZØÐëµÄ¡£
ÔÚPCBͼÖл¹ÉÙÒ»¸öÊä³ö²å×ù¡£ÔÚPCB´°¿ÚÖÐ×ó»÷¡°Browse¡±À¸ÏµÄÏÂÀ²Ëµ¥ÖÐÑ¡¡°Libraries¡±£¬ÔÙ×ó»÷¡°Add/Remove¡±£¬³öÏÖÈçͼ32Ëùʾ´°¿Ú£¬Ôڸô°¿ÚÖÐÑ¡¡°3.96 Connector.ddb¡±¡¢¡°Add¡±¡¢¡°OK¡±£¬·µ»ØPCB´°¿Ú¡£ÔÚPCB´°¿ÚµÄ¡°Libraries¡±¡¢¡°3.96mm Connectors.Lib¡±ÖÐÑ¡¡°MT6CON2V¡±¡¢¡°Place¡±£¬¾Í³öÏÖÁËÒ»¸ö²å×ù£¬½«Æä·Åµ½ÐèÒªµÄµØ·½£¬Èçͼ33¡£½«¹ý¿×1¡°Pad¡±1¶¨ÒåΪ¡°Output¡±£¬Èçͼ34£»Í¬Àí½«¹ý¿×¶¨ÒåΪ¡°GND¡±¡£
ͼ23
131