¹û²©¹ÙÍø

¹û²©¡¤(ÖйúÓÎ)¹Ù·½ÍøÕ¾-App Store
¹û²©¡¤(ÖйúÓÎ)¹Ù·½ÍøÕ¾-App Store
¹û²©¡¤(ÖйúÓÎ)¹Ù·½ÍøÕ¾-App Store

ÖÐÎÄ

¹û²©¡¤(ÖйúÓÎ)¹Ù·½ÍøÕ¾-App Store
English

¹û²©¹ÙÍøMCUÐÂÆ·Öذõ½ÒÄ»£¬ £¬£¬ÒÔ¶àÔª²úÆ·ºÍ¼Æ»®Éî¶È½âËø¹¤ÒµÓ¦Óó¡¾°

2024-11-12

Öйú±±¾©£¨2024Äê11ÔÂ12ÈÕ£©¡ª¡ªÒµ½çÁìÏȵİ뵼ÌåÆ÷¼þ¹©Ó¦É̹û²©¹ÙÍøGigaDevice (¹ÉƱ´úÂë 603986)½ñÈÕÔÚÉϺ£¾ÙÐÐÁËÒÔ¡°ÓÂÔ¾?оÕ÷³Ì¡±ÎªÖ÷ÌâµÄÐÂÆ·Ðû²¼»á£¬ £¬£¬À´×Ô¹¤ÒµºÍÊý×ÖÄÜÔ´µÈÁìÓòµÄÐÐҵͬ°éÆë¾ÛÒ»Ì㬠£¬£¬¹²ÏåÊ¢¾Ù¡£¡£¡£¡£¡£±¾Ðû²¼»áÖУ¬ £¬£¬¹û²©¹ÙÍøÕ¹ÏÖÁËÆäÔÚ¹¤Òµ×Ô¶¯»¯¡¢Êý×ÖÄÜÔ´µÈÁìÓòµÄ×îÐÂЧ¹û£¬ £¬£¬²»µ«Öذõ½ÒÄ»ÁËÁ½¿îMCUÐÂÆ·¡ª¡ªEtherCAT?´ÓÕ¾¿ØÖÆÐ¾Æ¬ºÍGD32G5ϵÁÐCortex?-M33Äں˵ĸßÐÔÄÜMCU£¬ £¬£¬»¹Í¬²½ÍƳöһϵÁдîÔØÈ«ÐÂMCU²úÆ·µÄµç»ú¿ØÖƺÍÊý×ÖÄÜÔ´¼Æ»®¡£¡£¡£¡£¡£Óë´Ëͬʱ£¬ £¬£¬ÖÚ¶àÏàÖúͬ°éÒ²ÓÚÐû²¼»áÊ×´ÎÍÆ³ö»ùÓÚGD32 MCUµÄÁ¢Òì½â¾ö¼Æ»®¡£¡£¡£¡£¡£Õâ²»µ«ÕÃÏÔÁ˹û²©¹ÙÍøÔÚ¹¤Òµ¼°Êý×ÖÄÜÔ´ÁìÓòµÄÒ»Á¬¹Ø×¢Óë¼á¶¨ÔÊÐí£¬ £¬£¬Ò²ÌåÏÖ³ö¹«Ë¾ÓëÐÐҵͬ°éÖ®¼äϸÃܵÄÏàÖú¹ØÏµºÍ¼áʵµÄÊг¡»ù´¡¡£¡£¡£¡£¡£

È«¾°.jpg

¹û²©¹ÙÍø¡°ÓÂÔ¾?оÕ÷³Ì¡±MCUÐÂÆ·Ðû²¼»áÏÖ³¡

EtherCAT?ËÅÌý´ÓÕ¾½â¾ö¼Æ»®£¬ £¬£¬ÖúÁ¦¹¤¿ØÖÇЧÌáÉý

ÔÚ¹¤Òµ 4.0 µÄÉú³¤Àú³ÌÖУ¬ £¬£¬ÖÆÔìÒµÕý³¯×ÅÖÇÄÜ»¯¡¢ÍøÂ绯ºÍ×Ô¶¯»¯µÄÆ«ÏòÎȲ½Âõ½ø£¬ £¬£¬¹ØÓÚ¸ßЧÇÒ¿É¿¿µÄͨѶÊÖÒÕµÄÐèÇóÓú·¢ÆÈÇС£¡£¡£¡£¡£EtherCAT?£¨Ethernet for Control Automation Technology£©×÷ΪһÖÖ»ùÓÚÒÔÌ«ÍøµÄʵʱ¹¤ÒµÏÖ³¡×ÜÏßͨѶЭÒ飬 £¬£¬Äܹ»ÌṩÄÉÃë¼¶µÄ׼ȷͬ²½£¬ £¬£¬¸ÃÌØÕ÷¶ÔËÅ·þÇý¶¯ÏµÍ³¶øÑÔÖÁ¹ØÖ÷Òª¡£¡£¡£¡£¡£ËÅ·þÇý¶¯ÏµÍ³Í¨³£ÐèҪ׼ȷµØÐ­µ÷¸÷ÖáÐж¯£¬ £¬£¬¶øEtherCAT¿ÉÈ·±£¸÷¸öËÅ·þÖáÔÚ¼«¶Ìʱ¼äÄÚͬ²½ÎüÊÕ²¢Ö´ÐпØÖÆÖ¸Á £¬£¬½ø¶øÊµÏÖ¶àÖáËÅ·þÇý¶¯¿ìËÙÇÒ¾«×¼µÄͬ²½Ô˶¯£¬ £¬£¬´Ó¶øÌáÉýÉú²úЧÂÊ¡¢ÓÅ»¯»úеÐÔÄÜ¡£¡£¡£¡£¡£

¹û²©¹ÙÍøÍÆ³öµÄËÅÌý´Óվϵͳ½â¾ö¼Æ»®ÒÔCortex?-M7Äں˵ÄGD32H75EϵÁг¬¸ßÐÔÄܹ¤Òµ»¥ÁªMCUΪÖ÷¿Ø£¬ £¬£¬¼¯³ÉÁËESC£¨EtherCAT? SubDevice Controller£©Ä£¿£¿£¿£¿é¡£¡£¡£¡£¡£¸Ãϵͳ½ÓÄɱê×¼CIA402ЭÒ飬 £¬£¬Í¨¹ýTwinCAT¾ÙÐÐʵʱ¿ØÖÆ¡£¡£¡£¡£¡£¼Æ»®Ö§³ÖÂÖÀªÎ»ÖÃģʽ£¨PP£©¡¢30ÖÖÔ­µã»Ø¹éģʽ£¨HM£©¡¢Ñ­»·Í¬²½Î»ÖÃģʽ£¨CSP£©µÈ¶àÖÖÊÂÇéģʽ¡£¡£¡£¡£¡£ÄÚÖÃHPDFÄ£¿£¿£¿£¿éÓëÍⲿsigma-deltaµ÷ÖÆÆ÷£¬ £¬£¬Äܹ»ÊµÏÖIn-lineµçÁ÷²ÉÑù£¬ £¬£¬Õâ²»µ«ÓÐÖúÓÚµç»ú¿ØÖÆÐÔÄܵÄÌáÉý£¬ £¬£¬»¹È·±£ÁËÔÚÖØ´ó¹¤¿öϵĿɿ¿ÐÔÓëÎȹÌÐÔ¡£¡£¡£¡£¡£¸Ã¼Æ»®¿ÉÆÕ±éÊÊÓÃÓÚÊý¿Ø³µ´²¡¢»úеÈË¡¢×Ô¶¯»¯Éú²úÏß¡¢»úе±ÛµÈÓ¦ÓÃÁìÓò¡£¡£¡£¡£¡£

ËÅÌý´ÓÕ¾.jpg

»ùÓÚGD32H75EµÄEtherCAT?ËÅÌý´Óվϵͳ½â¾ö¼Æ»®

3.5kWÖ±Á÷³äµç×®Óë±ãЯʽ˫Ïò´¢Äܼƻ®£¬ £¬£¬ÖúÁ¦ÓÃÄÜЧÂÊÓÅ»¯

Ëæ×ÅÈ«ÇòÄÜÔ´½á¹¹µÄתÐͺÍÐÂÄÜÔ´Æû³µÊг¡µÄѸÃÍÉú³¤£¬ £¬£¬Êý×ÖÄÜÔ´ÐÐÒµÓ­À´ÁË¿ìËÙÉú³¤µÄÐÂʱ´ú¡£¡£¡£¡£¡£ÔÚ´ËÅä¾°Ï£¬ £¬£¬¹û²©¹ÙÍøÍÆ³öÁË»ùÓÚGD32G5ϵÁиßÐÔÄÜMCUµÄ3.5kWÖ±Á÷³äµç×®Óë±ãЯʽ˫Ïò´¢ÄÜÄæ±ä¼Æ»®£¬ £¬£¬ÒÔÖª×ãÊг¡¹ØÓÚ¸ßЧ¡¢ÖÇÄÜ¡¢»·±£ÄÜԴʹÓÃµÄÆÈÇÐÐèÇ󡣡£¡£¡£¡£

×÷ΪֱÁ÷³äµç×®µÄ¿ØÖÆ´óÄÔ£¬ £¬£¬MCUÄܹ»×¼È·µ÷¿Ø³äµç×®µÄÊä³ö£¬ £¬£¬½«µçÍøµçѹת»»ÎªÖ±Á÷µçѹ£¬ £¬£¬ÎªÐÂÄÜÔ´µç¶¯Æû³µ³äµç£¬ £¬£¬²¢È·±£³äµçÀú³ÌµÄ¸ßЧÐÔºÍÇå¾²ÐÔ¡£¡£¡£¡£¡£¹û²©¹ÙÍøÍÆ³öµÄ»ùÓÚGD32G5ϵÁиßÐÔÄÜMCUµÄ3.5kWÖ±Á÷³äµç×®¼Æ»®£¬ £¬£¬½ÓÄɵ¥¿ÅMCUоƬ¿ØÖÆÁ½¼¶ÍØÆË£¨Ç°¼¶µ¥ÏàͼÌÚÖùPFCÓëºó¼¶È«ÇÅLLC£©£¬ £¬£¬ÆäÖУ¬ £¬£¬PFCµÄ¿ª¹ØÆµÂÊΪ70kHz£¬ £¬£¬LLCµÄ¿ª¹ØÆµÂÊΪ94kHz~300kHz¡£¡£¡£¡£¡£¼Æ»®µÄÊäÈëµçѹΪ220V£¨¡À10%£©/50Hz£¬ £¬£¬ÊäÈëµçÁ÷×î´óÓÐÓÃֵΪ17A£»£»£» £»£»Êä³öµçѹΪ250VDC~450VDC£¬ £¬£¬Ö§³Öä¸Á÷¡¢ºãÁ÷ºÍºãѹ³äµç¡£¡£¡£¡£¡£¼Æ»®ÊµÏÖϵͳ·åֵЧÂÊ96.2%£¬ £¬£¬PFΪ0.999£¬ £¬£¬THDΪ2.7%£¬ £¬£¬¿ÉÖª×㵱ϵ綯Æû³µ³äµçÓ¦ÓõÄÑÏ¿ÁÒªÇ󡣡£¡£¡£¡£

Ö±Á÷³äµç×®2.jpg

»ùÓÚGD32G5ϵÁиßÐÔÄÜMCUµÄ3.5kWÖ±Á÷³äµç×®¼Æ»®

Óë´Ëͬʱ£¬ £¬£¬¹û²©¹ÙÍø»¹ÍƳöÁ˱ãЯʽ˫Ïò´¢ÄÜÄæ±ä¼Æ»®¡£¡£¡£¡£¡£¼Æ»®Ê¹ÓõçÍø½»Á÷µç¶Ôµç³Ø¾ÙÐгäµç£¬ £¬£¬ÒÔ±ãÔÚÍ£µç»ò»§Íⳡ¾°ÖУ¬ £¬£¬½«µç³ØÖд洢µÄµçÄܾÙÐÐÊä³ö£¬ £¬£¬¹©Ó¦µçÆ÷×°±¸Ê¹Óᣡ£¡£¡£¡£Õë¶Ô¸Ã¼Æ»®£¬ £¬£¬Óû§¿ÉÒÔÑ¡Ôñ½ÓÄÉȫеÄGD32G5ϵÁиßÐÔÄÜMCU»òGD32E5ϵÁÐMCU×÷ΪÖ÷¿Øµ¥Î»¡£¡£¡£¡£¡£¼Æ»®ÓÉÁ½¿ÅMCU¿ØÖÆÈý¼¶¼Ü¹¹£¬ £¬£¬°üÀ¨LLC¡¢Buck/BoostºÍÄæ±ä/PFC¡£¡£¡£¡£¡£ÆäÖУ¬ £¬£¬LLCµÄ¿ª¹ØÆµÂÊΪ100kHz£¬ £¬£¬Boost/BuckºÍÄæ±ä/PFCµÄ¿ª¹ØÆµÂʾùΪ20kHz¡£¡£¡£¡£¡£ÔÚ²¢Íø³äµçģʽÏ£¬ £¬£¬¼Æ»®¿É½«220VACÊеçµçѹת»»Îª24VÖ±Á÷µçѹΪµç³Ø°ü¾ÙÐкãÁ÷»òÕߺãѹ³äµç£¬ £¬£¬×î´ó¹¦ÂÊ500W£»£»£» £»£»ÔÚÀëÍø¹©µçģʽÏ£¬ £¬£¬¿É½«20~27.2Vµç³ØµçÑ¹Äæ±äΪ220VACÊеçµçѹ£¬ £¬£¬×î´ó¹¦ÂÊ´ï1kW¡£¡£¡£¡£¡£¸Ã¼Æ»®¿ÉÆÕ±éÊÊÓÃÓÚ»§Íâ¶Ӫ¡¢º½ÅÄÉãÓ°¡¢Òƶ¯°ì¹«¡¢Ó¦¼±³äµç¡¢Ó¦ÇÀ¾ÈÔÖ¡¢Ò½ÁÆÇÀÏյȶàÖÖ³¡¾°¡£¡£¡£¡£¡£

±ðµÄ£¬ £¬£¬¹û²©¹ÙÍøÔÚGUIͼÐÎÏÔʾ¡¢AI¡¢ÎÞÏßÅþÁ¬¡¢ÐÅÏ¢Çå¾²¼°¹¦Ð§Çå¾²µÈÁìÓòµÄÖØµã¼Æ»®Ò²Í¬²½Õ¹³ö¡£¡£¡£¡£¡£¹û²©¹ÙÍøÔÚ¹¤Òµ¼°Êý×ÖÄÜÔ´µÈÊг¡ÒÑÔú¸ù¶àÄ꣬ £¬£¬¸»ºñµÄ²úÆ·Æ·ÀàÒÔÆäÔöÇ¿µÄ´¦Öóͷ£Ð§ÄܺͶàÑùµÄ×ÊÔ´Äܹ»Ò»Á¬ÎªÊг¡Ó¦ÓÃÌṩ֧³Ö£¬ £¬£¬¶àÔª¡¢ÍêÉÆµÄÐÐÒµ½â¾ö¼Æ»®¸üÊÇһվʽ֪×ã¿Í»§ËùÐ裬 £¬£¬ÖúÁ¦¿Í»§ÊµÏÖѸËÙ¿ª·¢¡£¡£¡£¡£¡£

ÓëÐÐҵͬ°éЯÊÖ£¬ £¬£¬ÖÚ¶àÁ¢Òì¼Æ»®¾«²Ê·ºÆð

ÔÚ±¾´ÎÐû²¼»áÖУ¬ £¬£¬¶à¼Ò¹û²©¹ÙÍøµÄÏàÖúͬ°éҲͬ²½ÍƳöÁË»ùÓÚGD32 MCUµÄȫнâ¾ö¼Æ»®¡£¡£¡£¡£¡£ÆäÖУ¬ £¬£¬ÉîÛÚÖеç¸ÛÊÖÒչɷÝÓÐÏÞ¹«Ë¾´øÀ´ÁË»ùÓÚGD32F527/GD32VW553µÄ¹¤ÉÌÒµ´¢ÄÜBMS½â¾ö¼Æ»®¡£¡£¡£¡£¡£¸Ã¼Æ»®ÊÖÒÕÏȽø¡¢¹¦Ð§ÆëÈ«¡¢Çå¾²¿É¿¿£¬ £¬£¬½ÓÄÉÁ˵صã×Ô¶¯±àÖ·ÊÖÒÕ£¬ £¬£¬¼Ü¹¹ÎÞа¿ÉÀ©Õ¹£¬ £¬£¬Ö§³ÖÍâµØ»òÔÆ¶Ë¶àÖÖÉý¼¶·½·¨£¬ £¬£¬²¢Í¨¹ýËã·¨¿ÉÒÔÆ¾Ö¤²î±ðµÄÔËÐÐ״̬£¬ £¬£¬ÎÞаµØµ÷½âµç³ØÖÇÄÜÆ½ºâÕ½ÂÔ¡£¡£¡£¡£¡£¼Æ»®Å䱸¶à¼¶¹ÊÕϱ£»£»£» £»£»¤»úÖÆ¼°Á½¼¶Êý¾Ý´æ´¢»úÖÆ£¬ £¬£¬¿ÉÈ·±£ÏµÍ³µÄÎȹÌÔËÐкÍÊý¾ÝµÄÇå¾²ÐÔ¡£¡£¡£¡£¡£»£»£» £»£»ùÓڴ˼ƻ®£¬ £¬£¬¿Í»§Ò²¿Éƾ֤×ÔÉíÌØ¶¨ÐèÇó¾ÙÐжþ´Î¿ª·¢£¬ £¬£¬ÕâÖָ߶ȵÄÎÞаÐÔ¼«´óµØÑ¹ËõÁË¿ª·¢Ê±¼ä£¬ £¬£¬Ô¤¼ÆÄܹ»Îª¿Í»§½ÚÔ¼ÖÁÉÙÁù¸öÔµĿª·¢ÖÜÆÚ¡£¡£¡£¡£¡£¼Æ»®ÁýÕÖÁËÆÕ±éµÄÓ¦Óó¡¾°£¬ £¬£¬ÎÞÂÛÊÇ´óÐÍ´¢ÄÜϵͳ£¬ £¬£¬Èç¹â·ü´¢ÄÜ¡¢·çÄÜ´¢ÄÜ¡¢»ùÕ¾´¢ÄÜ£¬ £¬£¬ÕÕ¾ÉСÐÍ´¢ÄÜ×°±¸£¬ £¬£¬Èç¼ÒÍ¥´¢ÄÜ¡¢±ãЯʽ´¢ÄÜ¡¢³µÔØ´¢ÄÜ¡¢UPSµÈ£¬ £¬£¬¾ùÄÜÍêÉÆÊÊÅä¡£¡£¡£¡£¡£

»§Íâ´¢ÄÜBMS.jpg

Öеç¸Û»ùÓÚGD32F527/GD32VW553µÄ¹¤ÉÌÒµ´¢ÄÜBMS½â¾ö¼Æ»®

Óë´Ëͬʱ£¬ £¬£¬¹û²©¹ÙÍøµÄÏàÖúͬ°éÄÉ΢°ëµ¼ÌåÍÆ³öÁËÈ«ÐÂCRPS185 4.5kW AIÊý¾ÝÖÐÐÄÕÛÎñÆ÷µçÔ´¼Æ»®¡£¡£¡£¡£¡£¸Ã¼Æ»®ÒÀÍйû²©¹ÙÍøGD32G553¸ßÐÔÄÜMCU£¬ £¬£¬ÒÔ¼°ÄÉ΢GaNSafe?¸ß¹¦Âʵª»¯ïع¦ÂÊоƬ¡¢GeneSiC?µÚÈý´ú¿ìËÙ̼»¯¹è¹¦ÂÊÆ÷¼þ£¬ £¬£¬ÒÔ137W/in?µÄ³¬¸ß¹¦ÂÊÃܶȺͳ¬97%µÄЧÂÊÕ¹ÏÖ³ö¼«¼ÑÐÔÄÜ¡£¡£¡£¡£¡£¼Æ»®½ÓÄɽ»Ö¯²¢ÁªÍ¼ÌÚÖùPFCºÍ¸ßƵȫÇÅLLCÁ½¼¶¼Æ»®£¬ £¬£¬ÆäÖУ¬ £¬£¬½»Ö¯²¢ÁªÍ¼ÌÚÖùPFCͨ¹ý´îÔØLQFP48 GD32G553CET7ÐͺÅ£¬ £¬£¬¿ÉÒÔ¾«²ÊµØÊµÏÖÊý×Ö¿ØÖÆ£»£»£» £»£»300kHz ¸ßƵȫÇÅLLCÔò½ÓÄÉLQFP128 GD32G553QET7ÐͺÅ£¬ £¬£¬³ýÁËÄܹ»ÊµÏÖ¶Ô¸ßÆµLLCµÄ׼ȷ¿ØÖÆÍ⣬ £¬£¬»¹¿ÉÒÔʵÏÖµçÔ´µÄʱÐò¿ØÖƲ¢¾ß±¸ÓëI2C/PMbusͨѶ¹¦Ð§µÈ¡£¡£¡£¡£¡£

AIЧÀÍÆ÷2.jpg

ÄÉ΢°ëµ¼ÌåCRPS185 4.5kW AIÊý¾ÝÖÐÐÄÕÛÎñÆ÷µçÔ´¼Æ»®

δÀ´£¬ £¬£¬¹û²©¹ÙÍø»¹½«Ò»Ö±É¹¤ÒµÁìÓòµÄ̽Ë÷£¬ £¬£¬ÉîÈëÍÚ¾òÐÐÒµÐèÇó£¬ £¬£¬Íƽø²úÆ·ºÍÊÖÒÕµÄË¢ÐÂÍ»ÆÆ¡£¡£¡£¡£¡£Óë´Ëͬʱ£¬ £¬£¬¹«Ë¾»¹½«ÓëÖÚ¶àÏàÖúͬ°éЯÊÖ£¬ £¬£¬Ò»Á¬Ñз¢Á¢ÒìµÄ½â¾ö¼Æ»®£¬ £¬£¬ÒÔÖª×ãÊг¡µÄת±äÓë¿Í»§µÄ¶àÑù»¯ÐèÇó£¬ £¬£¬ÎªÍƶ¯ÐÐÒµÉú³¤´´Á¢¸ü´óµÄ¼ÛÖµ¡£¡£¡£¡£¡£

¹ØÓÚ¹û²©¹ÙÍø

¹û²©¹ÙÍø£¨¹ÉƱ´úÂë603986£©ÊÇÈ«ÇòÁìÏȵÄFablessоƬ¹©Ó¦ÉÌ£¬ £¬£¬¹«Ë¾½¨ÉèÓÚ2005Äê4Ô£¬ £¬£¬×ܲ¿ÉèÓÚÖйú±±¾©£¬ £¬£¬ÔÚÈ«Çò¶à¸ö¹ú¼ÒºÍµØÇøÉèÓзÖÖ§»ú¹¹£¬ £¬£¬ÓªÏúÍøÂç±é²¼È«Çò£¬ £¬£¬ÌṩÓÅÖʱã½ÝµÄÍâµØ»¯Ö§³ÖЧÀÍ¡£¡£¡£¡£¡£¹û²©¹ÙÍøÖÂÁ¦ÓÚ¹¹½¨ÒÔ´æ´¢Æ÷¡¢Î¢¿ØÖÆÆ÷¡¢´«¸ÐÆ÷¡¢Ä£Äâ²úƷΪ½¹µãÇý¶¯Á¦µÄÍêÕûÉú̬£¬ £¬£¬Îª¹¤Òµ¡¢Æû³µ¡¢ÅÌËã¡¢ÏûºÄµç×Ó¡¢ÎïÁªÍø¡¢Òƶ¯Ó¦ÓÃÒÔ¼°Í¨Ñ¶ÁìÓòµÄ¿Í»§ÌṩÍêÉÆµÄ²úÆ·ÊÖÒÕºÍЧÀÍ£¬ £¬£¬ÒÑͨ¹ýISO26262:2018Æû³µ¹¦Ð§Çå¾²×î¸ßÆ·¼¶ASIL DϵͳÈÏÖ¤£¬ £¬£¬²¢»ñµÃIEC 61508¹¦Ð§Çå¾²²úÆ·ÈÏÖ¤ÒÔ¼°ISO 9001¡¢ISO 14001¡¢ISO 45001µÈϵͳÈÏÖ¤ºÍµË°×ÊÏÈÏÖ¤¡£¡£¡£¡£¡£Í¬Ê±£¬ £¬£¬¹«Ë¾Óë¶àÃŵڽç×ÅÃû¾§Ô²³§¡¢·â×°²âÊÔ³§½¨ÉèÕ½ÂÔÏàÖúͬ°é¹ØÏµ£¬ £¬£¬ÅäºÏÍÆ½ø°ëµ¼ÌåÁìÓòµÄÊÖÒÕÁ¢Òì¡£¡£¡£¡£¡£ÓûÏàʶ¸ü¶àÐÅÏ¢£¬ £¬£¬Çë»á¼û£ºwww.GigaDevice.com

 *Õ×Òס¢¹û²©¹ÙÍø¡¢GigaDevice£¬ £¬£¬GD32£¬ £¬£¬¼°Æä±ê¼Ç¾ùΪ¹û²©¹ÙÍøµÄÉ̱ê»ò×¢²áÉ̱꣬ £¬£¬ÆäËûÃû³Æ»òÆ·ÅÆ¾ùΪÆäËùÓÐÕßËùÓС£¡£¡£¡£¡£

¹û²©¡¤(ÖйúÓÎ)¹Ù·½ÍøÕ¾-App Store

TOP

¹û²©¡¤(ÖйúÓÎ)¹Ù·½ÍøÕ¾-App Store

ÎÂܰÌáÐÑ

ÈçÐè»ñÈ¡ÍêÕûµÄ¹û²©¹ÙÍøÍøÕ¾»á¼ûÌåÑ飬 £¬£¬ÇëÏȵǼ¡£¡£¡£¡£¡£

»¹Ã»ÓÐÕ˺ţ¿£¿£¿£¿Á¬Ã¦×¢²á

¹û²©¡¤(ÖйúÓÎ)¹Ù·½ÍøÕ¾-App Store

ÎÊÌâ

¼ò½é
  • ½ÓÊÜ

  • ¾Ü¾ø

¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿