{"id":893,"date":"2024-01-03T14:29:50","date_gmt":"2024-01-03T06:29:50","guid":{"rendered":"http:\/\/new.dghongju.com\/?p=893"},"modified":"2026-06-09T10:10:37","modified_gmt":"2026-06-09T02:10:37","slug":"%e8%bd%bb%e8%a7%a6%e5%bc%80%e5%85%b3%e9%80%9a%e4%bf%a1%e5%8d%8f%e8%ae%ae%e7%9a%84%e5%85%bc%e5%ae%b9%e6%80%a7%ef%bc%9a%e6%89%93%e9%80%a0%e6%99%ba%e8%83%bd%e4%bd%93%e9%aa%8c%e7%9a%84%e6%9c%aa%e6%9d%a5","status":"publish","type":"post","link":"https:\/\/www.dghongju.com\/index.php\/2024\/01\/03\/%e8%bd%bb%e8%a7%a6%e5%bc%80%e5%85%b3%e9%80%9a%e4%bf%a1%e5%8d%8f%e8%ae%ae%e7%9a%84%e5%85%bc%e5%ae%b9%e6%80%a7%ef%bc%9a%e6%89%93%e9%80%a0%e6%99%ba%e8%83%bd%e4%bd%93%e9%aa%8c%e7%9a%84%e6%9c%aa%e6%9d%a5\/","title":{"rendered":"\u8f7b\u89e6\u5f00\u5173\u901a\u4fe1\u534f\u8bae\u7684\u517c\u5bb9\u6027\uff1a\u6253\u9020\u667a\u80fd\u4f53\u9a8c\u7684\u672a\u6765"},"content":{"rendered":"<p><span style=\"font-family: STsong; font-size: 10.5pt; white-space-collapse: preserve;\">\u5f15\u8a00\uff1a<\/span><\/p>\n<p><span id=\"docs-internal-guid-146e0725-7fff-e440-57f2-987ef8ef3a8c\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u968f\u7740\u667a\u80fd\u5316\u65f6\u4ee3\u7684\u5230\u6765\uff0c\u8f7b\u89e6\u5f00\u5173\u7684\u89d2\u8272\u4e0d\u4ec5\u4ec5\u505c\u7559\u5728\u4f20\u7edf\u7684\u7535\u5b50\u5f00\u5173\u529f\u80fd\u4e0a\uff0c\u66f4\u662f\u5411\u7740\u4e0e\u5404\u7c7b\u667a\u80fd\u8bbe\u5907\u5b9e\u73b0\u534f\u540c\u5de5\u4f5c\u7684\u65b9\u5411\u53d1\u5c55\u3002\u672c\u6587\u5c06\u6df1\u5165\u7814\u7a76\u8f7b\u89e6\u5f00\u5173\u5728I2C\u3001SPI\u548cUART\u534f\u8bae\u4e0a\u7684\u5e94\u7528\uff0c\u63a2\u8ba8\u5176\u5982\u4f55\u901a\u8fc7\u6570\u636e\u4ea4\u6362\u5b9e\u73b0\u667a\u80fd\u63a7\u5236\uff0c\u63d0\u5347\u7528\u6237\u4f53\u9a8c\uff0c\u4e3a\u672a\u6765\u667a\u80fd\u5316\u7684\u7535\u5b50\u8bbe\u5907\u6253\u9020\u66f4\u4e3a\u4e2a\u6027\u5316\u548c\u9ad8\u6548\u7684\u63a7\u5236\u73af\u5883\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">I2C\u534f\u8bae\u7684\u667a\u80fd\u5316\u5347\u7ea7\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">I2C\u534f\u8bae\u4f5c\u4e3a\u8f7b\u89e6\u5f00\u5173\u901a\u4fe1\u7684\u57fa\u7840\u534f\u8bae\uff0c\u5176\u667a\u80fd\u5316\u5347\u7ea7\u6210\u4e3a\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u7684\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u66f4\u4e3a\u8be6\u7ec6\u7684\u5185\u5bb9\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u667a\u80fd\u63a7\u5236\u573a\u666f\u5b9e\u73b0\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u89e3\u91ca\u8f7b\u89e6\u5f00\u5173\u5982\u4f55\u901a\u8fc7I2C\u534f\u8bae\u5b9e\u73b0\u5bf9\u5468\u8fb9\u8bbe\u5907\u7684\u667a\u80fd\u63a7\u5236\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u8f7b\u89e6\u5f00\u5173\u5b9e\u65f6\u63a7\u5236\u706f\u5149\u3001\u7a7a\u8c03\u7b49\u8bbe\u5907\uff0c\u521b\u9020\u51fa\u4e2a\u6027\u5316\u7684\u667a\u80fd\u73af\u5883\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u5b9e\u65f6\u901a\u4fe1\u7684\u7075\u6d3b\u6027\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u5f3a\u8c03\u901a\u8fc7I2C\u534f\u8bae\u7684\u7075\u6d3b\u6027\uff0c\u8f7b\u89e6\u5f00\u5173\u80fd\u591f\u5b9e\u73b0\u4e0e\u5404\u7c7b\u667a\u80fd\u8bbe\u5907\u7684\u5b9e\u65f6\u901a\u4fe1\u3002\u4ee5\u667a\u80fd\u624b\u6301\u8bbe\u5907\u4e3a\u4f8b\uff0c\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u8f7b\u89e6\u5f00\u5173\u5b9e\u73b0\u4e0e\u624b\u673a\u3001\u5e73\u677f\u7b49\u8bbe\u5907\u7684\u5b9e\u65f6\u6570\u636e\u540c\u6b65\uff0c\u63d0\u4f9b\u66f4\u4e3a\u4fbf\u6377\u7684\u4f7f\u7528\u4f53\u9a8c\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u573a\u666f\u6848\u4f8b\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u901a\u8fc7\u5b9e\u9645\u573a\u666f\u6848\u4f8b\uff0c\u5c55\u793a\u8f7b\u89e6\u5f00\u5173\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u5982\u4f55\u5229\u7528I2C\u534f\u8bae\u5b9e\u73b0\u667a\u80fd\u63a7\u5236\u3002\u4f8b\u5982\uff0c\u667a\u80fd\u529e\u516c\u5ba4\u4e2d\uff0c\u8f7b\u89e6\u5f00\u5173\u53ef\u4ee5\u901a\u8fc7I2C\u534f\u8bae\u4e0e\u7535\u8111\u3001\u6295\u5f71\u4eea\u7b49\u8bbe\u5907\u5b9e\u73b0\u667a\u80fd\u5316\u7684\u534f\u540c\u5de5\u4f5c\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">SPI\u534f\u8bae\u7684\u751f\u6001\u7cfb\u7edf\u6574\u5408\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">SPI\u534f\u8bae\u5728\u8f7b\u89e6\u5f00\u5173\u901a\u4fe1\u4e2d\u7684\u751f\u6001\u7cfb\u7edf\u6574\u5408\u65e8\u5728\u5b9e\u73b0\u4e0d\u540c\u5b50\u7cfb\u7edf\u4e4b\u95f4\u7684\u9ad8\u6548\u3001\u540c\u6b65\u7684\u6570\u636e\u4ea4\u4e92\u3002\u4ee5\u4e0b\u662f\u66f4\u4e3a\u8be6\u7ec6\u7684\u5185\u5bb9\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u9ad8\u6548\u6570\u636e\u4ea4\u4e92\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u6df1\u5165\u7814\u7a76\u8f7b\u89e6\u5f00\u5173\u5982\u4f55\u901a\u8fc7SPI\u534f\u8bae\u4e0e\u6c7d\u8f66\u5185\u90e8\u5404\u4e2a\u5b50\u7cfb\u7edf\u5b9e\u73b0\u9ad8\u6548\u3001\u540c\u6b65\u7684\u6570\u636e\u4ea4\u4e92\u3002\u4ee5\u6c7d\u8f66\u63a7\u5236\u9762\u677f\u4e3a\u4f8b\uff0c\u8be6\u7ec6\u63cf\u8ff0\u5176\u5728\u5b9e\u73b0\u591a\u529f\u80fd\u63a7\u5236\u65f6\uff0c\u901a\u8fc7SPI\u534f\u8bae\u4f20\u8f93\u5927\u91cf\u6570\u636e\u7684\u9ad8\u6548\u6027\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u673a\u5236\u7684\u5f15\u5165\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u5f15\u5165SPI\u534f\u8bae\u7684\u9519\u8bef\u68c0\u6d4b\u548c\u7ea0\u6b63\u673a\u5236\uff0c\u8be6\u7ec6\u8bf4\u660e\u5176\u5728\u6570\u636e\u4f20\u8f93\u4e2d\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u8fd9\u4e00\u673a\u5236\uff0c\u8f7b\u89e6\u5f00\u5173\u80fd\u591f\u68c0\u6d4b\u5e76\u7ea0\u6b63\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u51fa\u73b0\u7684\u9519\u8bef\uff0c\u4fdd\u969c\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\u548c\u7cfb\u7edf\u7684\u9ad8\u53ef\u9760\u6027\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">UART\u534f\u8bae\u7684\u80fd\u6548\u4f20\u8f93\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">UART\u534f\u8bae\u5728\u8f7b\u89e6\u5f00\u5173\u901a\u4fe1\u4e2d\u7684\u80fd\u6548\u4f20\u8f93\u4f7f\u5f97\u5176\u5728\u7535\u6c60\u5bff\u547d\u6709\u4e25\u683c\u8981\u6c42\u7684\u573a\u666f\u4e2d\u5177\u5907\u4e86\u66f4\u9ad8\u7684\u9002\u7528\u6027\u3002\u4ee5\u4e0b\u662f\u66f4\u4e3a\u8be6\u7ec6\u7684\u5185\u5bb9\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u4f4e\u529f\u8017\u901a\u4fe1\u7684\u5b9e\u9645\u9700\u6c42\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u63a2\u8ba8\u8f7b\u89e6\u5f00\u5173\u5982\u4f55\u901a\u8fc7UART\u534f\u8bae\u5b9e\u73b0\u4e0e\u4e3b\u63a7\u5236\u5355\u5143\u4e4b\u95f4\u7684\u4f4e\u529f\u8017\u901a\u4fe1\uff0c\u9002\u7528\u4e8e\u79fb\u52a8\u8bbe\u5907\u7b49\u5bf9\u7535\u6c60\u5bff\u547d\u6709\u4e25\u683c\u8981\u6c42\u7684\u573a\u666f\u3002\u8be6\u8ff0\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027\uff0c\u4ee5\u53ca\u5bf9\u4e8e\u7528\u6237\u4f53\u9a8c\u7684\u79ef\u6781\u5f71\u54cd\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u901a\u4fe1\u534f\u5546\u673a\u5236\u7684\u9ad8\u6548\u7ba1\u7406\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u5f15\u5165\u57fa\u4e8eUART\u534f\u8bae\u7684\u901a\u4fe1\u534f\u5546\u673a\u5236\uff0c\u8be6\u7ec6\u9610\u8ff0\u5176\u5982\u4f55\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u6548\u80fd\u8017\u7ba1\u7406\u3002\u901a\u8fc7\u8fd9\u4e00\u673a\u5236\uff0c\u8f7b\u89e6\u5f00\u5173\u53ef\u4ee5\u7075\u6d3b\u8c03\u6574\u901a\u4fe1\u53c2\u6570\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u529f\u8017\u9700\u6c42\uff0c\u5b9e\u73b0\u66f4\u4e3a\u667a\u80fd\u7684\u80fd\u8017\u7ba1\u7406\u3002<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u7ed3\u8bba\uff1a<\/span><\/p>\n<p dir=\"ltr\" style=\"line-height:1.2;background-color:#ffffff;margin-top:0pt;margin-bottom:0pt;\"><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\">\u901a\u8fc7\u5bf9I2C\u3001SPI\u548cUART\u534f\u8bae\u7684\u6df1\u5165\u7814\u7a76\uff0c\u6211\u4eec\u4e0d\u4ec5\u6df1\u523b\u8ba4\u8bc6\u4e86\u8f7b\u89e6\u5f00\u5173\u5728\u901a\u4fe1\u534f\u8bae\u517c\u5bb9\u6027\u65b9\u9762\u7684\u521b\u65b0\uff0c\u540c\u65f6\u4e5f\u4e3a\u672a\u6765\u667a\u80fd\u5316\u7684\u7535\u5b50\u8bbe\u5907\u63d0\u4f9b\u4e86\u66f4\u4e3a\u5148\u8fdb\u7684\u63a7\u5236\u624b\u6bb5\u3002\u8fd9\u79cd\u878d\u5408\u4e0d\u4ec5\u63a8\u52a8\u4e86\u8f7b\u89e6\u5f00\u5173\u5728\u5404\u4e2a\u9886\u57df\u7684\u5e94\u7528\uff0c\u540c\u65f6\u4e5f\u4e3a\u6574\u4e2a\u7535\u5b50\u884c\u4e1a\u7684\u53d1\u5c55\u6ce8\u5165\u4e86\u65b0\u7684\u6d3b\u529b\u3002\u968f\u7740\u8fd9\u4e9b\u6280\u672f\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u8f7b\u89e6\u5f00\u5173\u5c06\u5728\u672a\u6765\u53d1\u6325\u66f4\u4e3a\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u4e3a\u7528\u6237\u521b\u9020\u51fa\u66f4\u4e3a\u667a\u80fd\u3001\u4fbf\u6377\u7684\u4ea4\u4e92\u4f53\u9a8c\u3002<\/span><\/p>\n<p><span style=\"font-size: 10.5pt; font-family: STsong; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-variant-position: normal; vertical-align: baseline; white-space: pre-wrap;\"><br \/><\/span><\/p>\n<p><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00\uff1a\u968f\u7740\u667a\u80fd\u5316\u65f6\u4ee3\u7684\u5230\u6765\uff0c\u8f7b\u89e6\u5f00\u5173\u7684\u89d2\u8272\u4e0d\u4ec5\u4ec5\u505c\u7559\u5728\u4f20\u7edf\u7684\u7535\u5b50\u5f00\u5173\u529f\u80fd\u4e0a\uff0c\u66f4\u662f\u5411\u7740\u4e0e\u5404\u7c7b\u667a\u80fd\u8bbe\u5907\u5b9e\u73b0\u534f\u540c\u5de5\u4f5c\u7684\u65b9\u5411\u53d1\u5c55\u3002\u672c\u6587\u5c06\u6df1\u5165\u7814\u7a76\u8f7b\u89e6\u5f00\u5173\u5728I2C\u3001SPI\u548cUART\u534f\u8bae\u4e0a\u7684\u5e94\u7528\uff0c\u63a2\u8ba8\u5176\u5982\u4f55\u901a\u8fc7\u6570\u636e\u4ea4\u6362\u5b9e\u73b0\u667a\u80fd\u63a7\u5236\uff0c\u63d0\u5347\u7528\u6237\u4f53\u9a8c\uff0c\u4e3a\u672a\u6765\u667a\u80fd\u5316\u7684\u7535\u5b50\u8bbe\u5907\u6253\u9020\u66f4\u4e3a\u4e2a\u6027\u5316\u548c\u9ad8\u6548\u7684\u63a7\u5236\u73af\u5883\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[],"class_list":["post-893","post","type-post","status-publish","format-standard","hentry","category-54"],"_links":{"self":[{"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/posts\/893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/comments?post=893"}],"version-history":[{"count":1,"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/posts\/893\/revisions"}],"predecessor-version":[{"id":1480,"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/posts\/893\/revisions\/1480"}],"wp:attachment":[{"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/media?parent=893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/categories?post=893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dghongju.com\/index.php\/wp-json\/wp\/v2\/tags?post=893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}