{"id":97626,"date":"2024-09-11T15:06:11","date_gmt":"2024-09-11T07:06:11","guid":{"rendered":"\/\/www.viralrail.com\/?p=97626"},"modified":"2024-09-11T15:06:16","modified_gmt":"2024-09-11T07:06:16","slug":"fkxpsgmyd","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/97626.html","title":{"rendered":"\u98de\u63a7\u82af\u7247\u662f\u5e72\u561b\u7528\u7684"},"content":{"rendered":"\n
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Cortex-M4\u5185\u6838\u7684\u9ad8\u6027\u80fdMCU\uff0c\u91c7\u7528\u610f\u6cd5\u534a\u5bfc\u4f53\u7684NVM\u5de5\u827a\u548cART\u52a0\u901f\u5668\uff0c\u5728\u9ad8\u8fbe180MHz\u7684\u5de5\u4f5c\u9891\u7387\u4e0b\u901a\u8fc7\u95ea\u5b58\u6267\u884c\u65f6\u5176\u5904\u7406\u6027\u80fd\u8fbe\u5230225DMIPS\/608CoreMark\u3002\u8be5\u82af\u7247\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u65e0\u4eba\u673a\u98de\u63a7\u7cfb\u7edf\u4e2d\uff0c\u5177\u6709\u5f3a\u52b2\u6027\u80fd\u3001\u9ad8\u53ef\u9760\u6027\u548c\u7ecf\u6d4e\u6027\u7b49\u4f18\u70b9\u3002<\/p>\n\n\n\n \u3000\u3000STM32H743<\/strong>\uff1a\u540c\u6837\u57fa\u4e8eARM Cortex-M4\u5185\u6838\uff0c\u4f46\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u96c6\u6210\u5ea6\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u8ba1\u7b97\u548c\u590d\u6742\u7b97\u6cd5\u5904\u7406\u7684\u65e0\u4eba\u673a\u98de\u884c\u63a7\u5236\u7cfb\u7edf\u3002<\/p>\n\n\n\n \u3000\u3000\u98de\u817eFT\u7cfb\u5217<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000FT2000A\/2<\/strong>\uff1a\u8fd9\u662f\u4e00\u6b3e\u9762\u5411\u5d4c\u5165\u5f0f\u5e94\u7528\u9886\u57df\u7684\u56fd\u4ea7\u9ad8\u6027\u80fd\u5904\u7406\u5668\u82af\u7247\uff0c\u4e3b\u8981\u6280\u672f\u6307\u6807\u53ef\u4ee5\u5bf9\u6807\u56fd\u5916\u7684PC8640D\u5904\u7406\u5668\u3002FT2000A\/2\u5728\u5b9e\u65f6\u5206\u6790\u3001\u4eba\u5de5\u667a\u80fd\u3001\u9ad8\u5bc6\u5ea6\u4e8b\u52a1\u5904\u7406\u3001\u79d1\u5b66\u8ba1\u7b97\u3001\u6570\u636e\u4ed3\u5e93\u7b49\u9ad8\u7aef\u5e94\u7528\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n\n\n\n \u3000\u3000\u5176\u4ed6\u4e3b\u6d41\u82af\u7247<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000APM\u3001Pixhawk<\/strong>\uff1a\u8fd9\u4e9b\u5f00\u6e90\u98de\u63a7\u677f\u4ee5\u5176\u9ad8\u96c6\u6210\u6027\u548c\u9ad8\u53ef\u9760\u6027\u8457\u79f0\uff0c\u529f\u80fd\u63a5\u8fd1\u5546\u4e1a\u81ea\u52a8\u9a7e\u9a76\u4eea\u6807\u51c6\u3002\u5b83\u4eec\u901a\u5e38\u91c7\u7528STM32F4\u5355\u7247\u673a\u548c\u6570\u5b57\u4f20\u611f\u5668\u8fdb\u884c\u5347\u7ea7\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u65e0\u4eba\u673a\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n \u3000\u3000STM32F407<\/strong>\uff1a<\/p>\n\n\n\n \u3000\u3000\u6838\u5fc3\u67b6\u6784<\/strong>\uff1aARM Cortex-M4<\/p>\n\n\n\n \u3000\u3000\u5de5\u4f5c\u9891\u7387<\/strong>\uff1a\u9ad8\u8fbe180MHz<\/p>\n\n\n\n \u3000\u3000\u5904\u7406\u6027\u80fd<\/strong>\uff1a225DMIPS\/608CoreMark<\/p>\n\n\n\n \u3000\u3000\u7279\u70b9<\/strong>\uff1a\u9ad8\u96c6\u6210\u6027\u3001\u9ad8\u53ef\u9760\u6027\uff0c\u9002\u7528\u4e8e\u590d\u6742\u7684\u98de\u884c\u63a7\u5236\u7b97\u6cd5\u548c\u591a\u4efb\u52a1\u5904\u7406\u3002<\/p>\n\n\n\n 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