mcu 2a2e
µç×ÓÔªÆ÷¼þ¶¼ÓÐÄÄЩ·ÖÀà°¡?
×¢£ºA1¡¢A2¡¢A3¼¶ÔÚÊг¡Í³³ÆÎª¡°Ð»õ¡±B1¼¶£º·ÇÔ³§°ü×°»òÎÞ°ü×°£¬Î´Ê¹Ó㬿ÉÄܱ»ÏúÊÛÉÌÖØÐ°ü×°¡¡£¨ËµÃ÷£ºÓÉÔ³§Éú²ú£¬µ«ÒòijЩÔÒò²¢Ã»Óаü×°£¬²úÆ·ÅúºÅͳһ£¬ÎªÔ...
EEPROMµÄICµØÖ·ÈçºÎ¸ù¾ÝA0/A1/A2Òý½Åµçƽȷ¶¨...
ÁíÍ⣬²¿·ÖEEPROMÊý¾ÝÊÖ²áÖбê×¢¡°Address bits A2, A1, A0 are hardware programmable¡±£¬µ«Î´Ã÷ȷ˵Ã÷ĬÈÏ״̬£¨ÈçÐü¿ÕʱÊǸߡ¢µÍ»¹ÊǽûÖ¹£©£¬...
EEPROM I2CͨÐÅʧ°Ü³£¼ûÔÒòÓÐÄÄЩ? - ±à³ÌÓïÑÔ - CSDNÎÊ´ð
ÉÏÀµç×è¹ýС(Èç<1k¦¸):¾²Ì¬µçÁ÷´ó,Ôö¼Óϵͳ¹¦ºÄ,ÇÒ¿ÉÄܳ¬³öio¿Ú¹àµçÁ÷ÄÜÁ¦. µçÔ´µçѹÓëÂß¼µçƽ²»Æ¥Åä:ÀýÈçmcuΪ3.3v,¶øeeprom¹¤×÷ÔÚ5v,Ðè...mcuÓëeepromͬѹÓò ʾ²¨Æ÷ 3 É豸µØÖ·Î¨Ò»ÐÔ ±ÜÃâa0-a2ÅäÖÃÖØ¸´ Âß¼·ÖÎöÒÇ 4 sclƵÂÊÉèÖà ²»³¬¹ýeeprom×î´óËÙÂÊ ´úÂëÉó²é 5 Òý½ÅģʽÅäÖà ±ØÐë...
¶à´ÎдÈë»á½µµÍ Flash/EEPROM ÊÙÃü,ÄǶà´Î¶ÁÈ¡ÄØ...
SCL£º½ÓMCUµÄIICʱÖÓÏß SDA£º½ÓMCUµÄIICÊý¾ÝÏߣ¨ÐèÉÏÀµç×裬ͨ³£4.7k¦¸£©A0/A1/A2£ºµØÖ·Ñ¡ÔñÒý½Å£¬¸ù¾ÝÒý½Å¸ßµÍµçƽ¾ö¶¨µØÖ·Æ÷¼þIICµØÖ· WP...
ÖÇÄÜ×ù²ÕÓò¿ØÖÆÆ÷ÓкÎÌØµã?
¡°MCUµÄʵʱÐԺͿɿ¿ÐÔÒªÇó·Ç³£¸ß£¬Æô¶¯»½ÐѶ¼ÊǺÁÃë¼¶±ð£¬ÐèÒªÖ§³ÖCAN¡¢LIN¸÷Àà³µÔØÍ¨Ñ¶×ÜÏß¡£×ù²ÕÓò¿ØÖÆÆ÷Óë³µÉí¡¢¶¯Á¦µÈ¿ØÖÆÆ÷µÄÐÅÏ¢½»»¥ÐèÒª...
RISC - VÓëARM MCUËÙ¶È¶Ô±È - ZOLÎÊ´ð
spm=a2cl5.27298270.0.0.1650rol1rol11s&id=3900588052540035072¡£¸ù¾ÝÆä¹ÙÍøÐÅÏ¢,ÔÚo3±àÒëÓÅ»¯¼¶±ðÏÂ,e907µÄcoremarkÐÔÄÜÖ¸±êΪ3.8·ÖÿÕ׺Õ(coremark/mhz)¡£ d0ºËÐÄÔòÊÇÒ»¿Å64λrisc-...
74hc138¿ØÖÆÁùλ¹²ÒõÊýÂë¹ÜµÄ¾ßÌå²½Öè
¡¢6£¨/G2B£©½ÓGND£¬È·±£ÒëÂëÆ÷´¦ÓÚ¹¤×÷״̬£»2. µØÖ·ÊäÈ룺Òý½Å1£¨A0£©¡¢2£¨A1£©¡¢3£¨A2£©·Ö±ðÁ¬½ÓMCUµÄ3¸öͨÓÃIO¿Ú£¬ÓÃÓÚѡͨ¶ÔÓ¦Êä³öͨµÀ£»3. Êä³öÒý½Å£ºÒý½Å...
µçÄÔÆÁÄ»ÉÁ°×µçÄÔÆÁĻͻȻ±ä°×Ôõô°ì
ÆäϵÄ{2227A280-3AEA-1069-A2DE08002B30309D}(´òÓ¡»ú)ºÍ{D6277990-4C6A-11CF8D87- 00AA0060F5BF}(¼Æ»®ÈÎÎñ)¡£ ¢ò µçÄÔÆÁÄ»ÐÝÃßʱÓÐÉÁ¶¯±ä°× ...1¡¢MCUÓÐÎÊÌâ,µ¼ÖÂLCDÔÚ...
24C02CоƬÒý½Å¶¨Òå¼°ICͨÐÅÒì³£ÈçºÎ½â¾ö? - ±à³Ì...
¿ÉÄÜÔÒò°üÀ¨£ºA0-A2µØÖ·Òý½ÅµçƽÅäÖôíÎóµ¼ÖÂÉ豸µØÖ·²»Æ¥Å䣻WPÒý½Å½ÓµØ²»Á¼Ôì³Éд±£»¤¼¤»î£»»òIC×ÜÏßÉÏ´æÔÚµçÆøÔëÉù¡¢ÉÏÀµç×è×èÖµ²»µ±£¨...
ʲôÊÇǶÈëʽÈ˹¤ÖÇÄÜ?
¶÷ÖÇÆÖÊ×ÍÆMCX¼æ¾ß¿ØÖƺÍAI´¦Àí¹¦ÄÜ¡°ÎÒÃÇÕýÔÚ½øÈë±ßÔµ¼ÆËãÐÂʱ´ú£¬ÕâÒªÇóÎÒÃÇ´Ó¸ù±¾ÉÏÖØÐÂ˼¿¼ÈçºÎÒÔºÏÀí·½Ê½¹¹½¨Áé»îµÄMCU²úÆ·×éºÏ£¬¸Ã²úÆ·×éºÏ...