±ØÓ®ÑÇÖÞ

Ó­½Ó»ÝÁÙ~¹ãÖݱØÓ®ÑÇÖÞµç×ӿƼ¼ÓÐÏÞ¹«Ë¾
ÁªÏµµç»° ÊÖ»ú/΢ÐÅ£º

18925103846

MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿é

MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿é£¬ÊÇÒ»¸ö±ØÓ®ÑÇÖÞ×ÔÐÐÑз¢µÄÒ»¿îÌṩ´®¿ÚºÍ°´¼ü½ÚÔìµÄÓïÒôÄ£¿é£¬Ö§³ÖMP3ºÍWAVÎļþ²¥·Å¡£Ö§³Ö¹¤Òµ¼¶´®¿ÚͨѶ£¬ÒÔSPI-FLASH ×÷Ϊ´æ´¢½éÖÊ£¬Ìá¸ßÁ˲úÆ·µÄ²»±äºÍ¿¿µÃסÐÔ¡£ÔÚÖ§³Ö´®¿ÚµÄͬʱÄ£¿é»¹Ö§³Ö10¶ÎÓïÒôµÄÖ¸¶¨´¥·¢²¥·Å¡£

  °¢Àï°Í°Í


MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿éÀûÓÃ

1¡¢ ³µÔص¼º½ÓïÒô²¥±¨

2¡¢ ¹«Â·ÔËÊä»ü²é¡¢ÊÕ·ÑÕ¾ÓïÒôÌáÐÑ £»

3¡¢ »ð³µÕ¾¡¢Æû³µÕ¾°²È«²é³­ÓïÒôÌáÐÑ £»

4¡¢ µçÁ¦¡¢Í¨Ñ¶¡¢½ðÈÚ½»Ò×ÌüÓïÒôÌáÐÑ £»

5¡¢ ³µÁ¾½ø¡¢³öͨ·ÑéÖ¤ÓïÒôÌáÐÑ £»

6¡¢ ¹«°²±ß·À²é³­Í¨Â·ÓïÒôÌáÐÑ £»

7¡¢ ¶à·ÓïÒô¸æ¾¯»òÉ豸²Ù×÷Êèµ¼ÓïÒô £»

8¡¢ µç¶¯¹Û¹â³µ°²È«ÐÐÊ»ÓïÒô¹«¸æ £»

9¡¢ »úµçÉ豸¹ÊÕÏ×Ô¶¯±¨¾¯ £»

10¡¢Ïû·ÀÓïÒô±¨¾¯ÌáÐÑ £»

11¡¢×Ô¶¯¹ã²¥É豸£¬°´Ê±²¥±¨

ÊÖ»ú¶Ë_02.jpg


Ä£¿é¹Ü½Å×¢Ã÷


Òý½ÅÐòºÅ    

Òý½ÅÃû³Æ

Ö°ÄÜÃèÊö

±¸×¢

1

VCC

µçÔ´ÊäÈë[Õý¼«]

´ó5.2V

2

SPK1

±í½Óµ¥Éù·À®°È

²»³É³¬¹ý4Å·Ä·3W     

3

SPK2

±í½Óµ¥Éù·À®°È

²»³É³¬¹ý4Å·Ä·3W

4

DAC-R

±í½Ó¹¦·Å¡¢¶ú»ú


5

DAC-L

±í½Ó¹¦·Å¡¢¶ú»ú


6

BUSY

²¥·Å״̬½Å

²¥·ÅʱÊä³öµÍ

7

TX

UART ´®ÐÐÊý¾ÝÊä³ö

3.3V µÄ TTL µçƽ

8

RX

UART ´®ÐÐÊý¾ÝÊäÈë

3.3V µÄ TTL µçƽ

9

GND           

µØ[¸º¼«]

ϵͳµØ

10

IO1

ͨÓÃÊäÈëÊä³ö¿Ú1


11

IO2

ͨÓÃÊäÈëÊä³ö¿Ú2              


12

IO3

ͨÓÃÊäÈëÊä³ö¿Ú3


13

IO4

ͨÓÃÊäÈëÊä³ö¿Ú4


14

IO5

ͨÓÃÊäÈëÊä³ö¿Ú5


15

IO6

ͨÓÃÊäÈëÊä³ö¿Ú6


16

IO7

ͨÓÃÊäÈëÊä³ö¿Ú7






















ÊÖ»ú¶Ë_10.jpg


²Î¿¼µç·

 

Õë¶ÔоƬµÄÀûÓã¬ÎÒÃÇÌṩÁ˾ßÌåµÄÉè¼Æ²Î¿¼£¬ÈÃÄúÄܹ»¸ü¿ìµÄÉÏÊÖÂÄÀúµ½¸ÃоƬµÄ׳´óÖ°ÄÜ

    ´®ÐÐͨѶ½Ó¿Ú£¬²¨ÌØÂÊĬÈÏ 9600£¬Äܹ»Æ¾¾Ý¿Í»§µÄÒªÇóÅú¸Ä

    ±í²¿µÄ IO °´¼üµÄÖ°ÄÜÄܹ»ÒÀÕÕ¿Í»§ÐèÒª¶©Ôì

    ±í²¿µ¥Éù·¹¦·Å²Î¿¼µç·

ÊÖ»ú¶Ë_12.jpg

ÊÖ»ú¶Ë_13.jpg

1¡¢MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿éµÄ´®¿ÚΪ3.3VµÄTTLµçƽ£¬ËùÒÔĬÈÏµÄ½Ó¿ÚµÄµçÆ½Îª 3.3V¡£

2¡¢ÈôÊÇϵͳÊÇ 5V¡£ÄÇô½¨ÒéÔÚ´®¿ÚµÄ¶Ô½Ó½Ó¿Ú´®ÁªÒ»¸ö1KµÄµç×è¡£ÕâÑù×ãÒÔÂú×ãͨ³£µÄÒªÇó£¬

3¡¢ÈôÊÇÀûÓÃÓÚÇ¿µç´Å×ÌÈŵij¡Ëù£¬Çë²Î¿¼¡°µ±¿àÖÔÏµÄ×¢Ã÷¡£

4¡¢Ð¾Æ¬ÔÚ5VºÍ3.3VµÄϵͳÖоùÕý³£µÄ²âÊÔ¹ý£¬ËùÓÐÕý³£¡£¾ùѡȡµÄÊÇÖ±Á¬µÄ·½Ê½£¬²¢Ã»Óд®1KµÄµç×衣ͨ³£µÄоƬ¶¼ÊÇ¿ÉÄܼæÈÝ3.3VºÍ5VµÄµçƽ¡£

5¡¢µ«ÊÇÓû§ÔÚÏÖʵµÄ²úÆ·¿ª·¢¹ý³ÌÖУ¬¿Ï¶¨ÒªÑϸñµÄ²âÊÔ£¬×¢ÒâµçƽµÄת»»¡£Ç¿ÁÒ½¨ÒéÓû§µ¥Æ¬»ú5VµÄÇé¿öÏ£¬TXºÍRX¶¼Äܸ÷´®1¸ö1.5K×óÓҵĵç×è¡£


MP3-FLASH-16P´®¿ÚÓïÒôÄ£¿é_MP3ÓïÒôÄ£¿éÓɹãÖݱØÓ®ÑÇÖÞµç×ӿƼ¼ÓÐÏÞ¹«Ë¾Ìṩ¡£¹ãÖݱØÓ®ÑÇÖÞµç×ӿƼ¼ÓÐÏÞ¹«Ë¾£¨www.yxin18.com£©ÊÇÒ»¼Ò´ÓÊ¡°´®¿ÚÓïÒôоƬ,´®¿ÚÓïÒôÄ£¿é,ÌáÐÑÆ÷,±¨¾¯Æ÷¡±µÄ¹«Ë¾¡£×Ô³ÉÁ¢ÒÔÀ´£¬ÎÒÃǶÔÖÅÒÔ¡°³ÏÐÅΪ±¾£¬ÎÈÖØ¾­Óª¡±µÄ·½Õ룬¸ÒÓڲμÓÊг¡µÄÁ¼ÐÔ¾ºÕù£¬Ê¹¡°±ØÓ®ÑÇÖÞ,±ØÓ®ÑÇÖÞµç×Ó¡±Æ·ÅÆÕ¼ÓÐÓÅÁ¼¿Ú±®¡£ÎÒÃǶÔÖÅ¡°·þÎñÖÁÉÏ£¬Óû§ÖÁÉÏ¡±µÄ×¼Ôò£¬Ê¹±ØÓ®ÑÇÖÞÔÚ¼¯³Éµç·ÖÐÓ®µÃÁ˶àµÄ¿Í»§µÄÐÅÀµ£¬ÉèÖÃÁËÓÅÁ¼µÄÆóÒµÐÎÏó¡£ ³ö¸ñ×¢Ã÷£º±¾ÐÅÏ¢µÄͼƬºÍ×ÊÁϽö¹©²Î¿¼£¬Ó­½ÓÁªÏµ±ØÓ®ÑÇÖÞË÷È¡ÕýÈ·µÄ×ÊÁÏ£¬¸Ð¼¤£¡


ÔÚÏßѯ¼Û

ÓÃÊÖ»úɨÃè¶þάÂë¹Ø¹Ø
¶þάÂë
¡¾ÍøÕ¾µØÍ¼¡¿