ÍòÏòÓéÀÖ

È«ÇòODM¡¢OEMºÍEMSÌṩ×îרҵ¡¢×î¿É¿¿ºÍ×îÖÜÈ«µÄµç×ÓÔªÆ÷¼þÅäÌ×ЧÀÍ£¡
×ÉѯÈÈÏߣº 0755-26605389

ÐÂÎÅÖÐÐÄ

С»ªHC32F448ϵÁÐÐÂÆ·£º¹¤Òµ¿ØÖÆÓ¦ÓõÄ×î¼ÑÑ¡Ôñ

×÷ÕߣºÊ×´´ÈË      ʱ¼ä£º2023-07-27 08:35:32

Ò»¸öµä·¶µÄ¹¤Òµ×Ô¶¯»¯Ô˶¯¿ØÖÆÏµÍ³Ò»Ñùƽ³£ÓÉÈË»ú½»»¥½çÃæ¡¢¿ØÖÆÆ÷¡¢Çý¶¯Æ÷¡¢µç»úµÈ²¿¼þ×é³É ¡£¡£¡£¡£ÈË»ú½»»¥½çÃæÓÃÓÚÓë²Ù×÷Ô±¶Ô»°²¢½«Ô˶¯Ö¸ÁîÏÂ´ï¸ø¿ØÖÆÆ÷£¬£¬£¬ £¬ £¬Í¬Ê±¼à¿ØÏµÍ³µÄÔ˶¯×´Ì¬£»£»£»£» £»¿ØÖÆÆ÷ÎüÊÕ²Ù×÷Ö¸Áîºó¾ÙÐÐÔ˶¯¹ì¼£ÍýÏ룬£¬£¬ £¬ £¬ÏòÇý¶¯Æ÷·¢ËÍ¿ØÖÆÐźÅ£»£»£»£» £»Çý¶¯Æ÷½«¿ØÖÆÐźÅת±äΪµçÁ÷ºÍµçѹÐźÅ£»£»£»£» £»Ö´Ðеç»ú°´ËùÉ趨µÄÁ¦¾Ø¡¢ËÙÂÊ¡¢Î»ÖõÈÖ¸ÁîÐźÅÍê³ÉÏìÓ¦µÄÔ˶¯ ¡£¡£¡£¡£Òò´Ë£¬£¬£¬ £¬ £¬¿ØÖÆÆ÷Ï൱ÓÚÔ˶¯¿ØÖÆÏµÍ³µÄ¡°´óÄÔ¡±£¬£¬£¬ £¬ £¬Çý¶¯Æ÷Ï൱ÓÚ¡°ÐÄÔࡱ£¬£¬£¬ £¬ £¬µç»úÔò³äµ±ÁË¡°Êֽ𱠵ĽÇÉ« ¡£¡£¡£¡£


²úÆ·ÏÈÈÝ



Õë¶ÔÈëÃŹ¤Òµ¿ØÖÆÓ¦Ó㬣¬£¬ £¬ £¬Ð¡»ªÍƳöÁËHC32F448ϵÁÐÐÂÆ·£¬£¬£¬ £¬ £¬Èçͼ1£¬£¬£¬ £¬ £¬½ÓÄÉARM Cortex-M4Äںˣ¬£¬£¬ £¬ £¬VccΪ1.8 ~ 3.6V£¬£¬£¬ £¬ £¬200MHzÖ÷Ƶ£¬£¬£¬ £¬ £¬ÄÚÖÃ256KB Flash£¬£¬£¬ £¬ £¬68KB SRAM£¬£¬£¬ £¬ £¬ÄÚ²¿¼¯³ÉPLL£¬£¬£¬ £¬ £¬3¸ö12-bit 2.5MSPS SAR ADC£¬£¬£¬ £¬ £¬2*12-bit DAC£¬£¬£¬ £¬ £¬6*U(S)ART¡¢3*SPI¡¢2*I2C¡¢2*CANµÈÍâÉ裬£¬£¬ £¬ £¬ÓÐQFN32/QFN48/LQFP48/LQFP64/LQFP80ÎåÖÖ·â×° ¡£¡£¡£¡£
ͼƬͼ1 HC32F448ϵÁвúÆ·¿òͼ

¹ØÓÚÊìϤС»ªHC32F460Ã÷ÐDzúÆ·µÄСͬ°éÃÇ£¬£¬£¬ £¬ £¬Ò»¶¨ºÜÏëÖªµÀF448ÐÂÆ·Ïà±ÈF460ÓÐÄÄЩ¹æ¸ñÉϵĵü´ú£¬£¬£¬ £¬ £¬ÕâÊDZØÐèµÄ£¬£¬£¬ £¬ £¬Çë²Î¿¼ÏÂ±í£º

ͼƬ


Òªº¦¹æ¸ñ


µç»ú¿ØÖÆ£¬£¬£¬ £¬ £¬Êǹ¤Òµ¿ØÖƵĽ¹µãÁìÓò ¡£¡£¡£¡£µä·¶µÄµç»ú¿ØÖÆÖ÷ÒªÓɵçÁ÷»·¡¢ËÙÂÊ»·¡¢Î»Öû·¡¢¹¦Âʵ¥Î»£¬£¬£¬ £¬ £¬Î»ÖúÍËÙÂʼì²â¿ØÖƵ¥Î»£¬£¬£¬ £¬ £¬Ö÷¿ØºÍͨѶ²¿·ÖµÈ×é³É ¡£¡£¡£¡£ÎªÊµÏÖµç»ú¿ØÖÆÓ¦Ó㬣¬£¬ £¬ £¬F448ÐÂÆ·ÔÚËãÁ¦¡¢Timer¹æ¸ñ¡¢Ä£ÄâÍâÉèµÈ·½Ãæ×öÁËרÃŵÄÉè¼Æ ¡£¡£¡£¡£

¸ßÐÔÄÜCPU£¬£¬£¬ £¬ £¬ÅäºÏ¶àÖ÷»ú²¢·¢×ÜÏ߼ܹ¹£¬£¬£¬ £¬ £¬ÊµÏÖ¸ßËãÁ¦£¨250 DMIPS£©ºÍ¸ßЧÊý¾Ý´¦Öóͷ£ÄÜÁ¦

ÓÐ3¸ö²½½øµç»úÇý¶¯×¨ÓÃTimer£¬£¬£¬ £¬ £¬Ò»¸öTimer¿ÉÒÔÊä³ö4¶Ô»¥²¹PWM²¨ÐΣ¬£¬£¬ £¬ £¬¾ß±¸Ó²¼þËÀÇø¹¦Ð§

ͨ¹ýTimerA×éºÏ£¬£¬£¬ £¬ £¬ÊäÈëÕý½»±àÂëÆ÷ÐźÅ£¬£¬£¬ £¬ £¬Í¬Ê±ÊµÏÖʱ¼ä²¶»ñºÍ¼ÆÊý¹¦Ð§£¬£¬£¬ £¬ £¬×öµ½Ó²¼þͬ²½Ê±¼äºÍ¼ÆÊý£¬£¬£¬ £¬ £¬Öª×ãNT·¨¼ÆÊý£¬£¬£¬ £¬ £¬±ãÓÚ±äÆµÆ÷ºÍ²½½øµç»úµÄ±Õ»·¿ØÖÆ

¸»ºñÄ£ÄâÍâÉ裬£¬£¬ £¬ £¬3 ¸ö12-bit 2.5MSPS ADC Units£¨Ö§³Ö¹ý²ÉÑùºÍ¶àÖØBuffer¹¦ÄÜ£©£¬£¬£¬ £¬ £¬2¸ö12-bit DAC£¨¿É¶ÔÍâÊä³ö£©£¬£¬£¬ £¬ £¬4 ¸ö×ÔÁ¦µçѹ½ÏÁ¿Æ÷£¨CMP£©

6*U(S)ART£¬£¬£¬ £¬ £¬2*CAN£¬£¬£¬ £¬ £¬Öª×ã¶à·U(S)ARTºÍCANµÄÓ¦ÓÃ

¸ß¿É¿¿ÐÔ£¬£¬£¬ £¬ £¬¿íζȹæÄ££¨-40~105¡ãC£©£¬£¬£¬ £¬ £¬Öª×ãÖØ´ó¹¤ÒµÇéÐÎÓ¦ÓÃ

Êг¡Ó¦ÓÃ


HC32F448ϵÁвúÆ·³ýÑÓÐøF460¿Õµ÷ÊÒÍâ»úË«µç»ú¿ØÖÆÊг¡Ó¦ÓÃÖ®Í⣬£¬£¬ £¬ £¬Ö÷ÒªÃæÏòµÍѹ±äƵÆ÷µç»ú¿ØÖÆ¡¢²½½øµç»úÇý¶¯¡¢¹¤ÒµËÅ·þ±àÂëÆ÷µÈÈëÃŹ¤Òµ¿ØÖƱÊֱϸ·ÖÓ¦Óà ¡£¡£¡£¡£Í¬Ê±£¬£¬£¬ £¬ £¬Ò²ÊÊÓÃÓÚ256KB/128KB FlashÉèÖõÄÕâÀàÁ¿´óÇÒÖÖÀà·±¶àµÄ¹«¹²Êг¡ ¡£¡£¡£¡£

ͼ2ÊÇF448ÔÚµÍѹ±äƵÆ÷ÉϵÄÓ¦Ó㬣¬£¬ £¬ £¬ÊÇÒ»¸ö380VÊäÈ룬£¬£¬ £¬ £¬ÈýÏàÈ«ÇŵÄÍØÆË½á¹¹ ¡£¡£¡£¡£Í¼Æ¬


ͼ2 µÍѹ±äƵÆ÷µçÇýÓ¦ÓÃ


ͼ3ÊÇF448ÔÚ¹¤Òµ²½½øµç»úÇý¶¯µÄÓ¦Ó㬣¬£¬ £¬ £¬ÊÇÒ»¸ö220VÊäÈ룬£¬£¬ £¬ £¬ËÄ·°ëÇÅÍØÆË½á¹¹ ¡£¡£¡£¡£Í¼Æ¬

ͼ3 ²½½øµç»úµçÇýÓ¦ÓÃ


½áÂÛ


С»ªHC32F448ϵÁÐÐÂÆ·ÊÇÒ»¿î¸ßËãÁ¦¡¢Ä£ÄâÌØÕ÷¸»ºñ¡¢¼¯³Éµç»úרÓÐTimerµÄMCU£¬£¬£¬ £¬ £¬Êǿյ÷ÊÒÍâ»úË«µç»ú¿ØÖÆ¡¢µÍѹ±äƵÆ÷Çý¶¯¡¢²½½øµç»úÇý¶¯¡¢¹¤ÒµËÅ·þ±àÂëÆ÷ÒÔ¼°Í¨ÓÃÊг¡µÈÓ¦ÓÃÁìÓò΢¿ØÖÆÆ÷µÄ×î¼ÑÑ¡Ôñ ¡£¡£¡£¡£




¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿