{"id":62306,"date":"2026-01-19T19:05:44","date_gmt":"2026-01-19T11:05:44","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/62306.html"},"modified":"2026-01-19T19:05:44","modified_gmt":"2026-01-19T11:05:44","slug":"stm32%e5%8d%95%e7%89%87%e6%9c%ba%e5%ad%a6%e4%b9%a0%e7%af%871","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/62306.html","title":{"rendered":"STM32\u5355\u7247\u673a\u5b66\u4e60\u7bc71"},"content":{"rendered":"<h2>1.STM32<\/h2>\n<p>STM32\u662fS\u4ed6\u516c\u53f8\u57fa\u4e8eARMCotex-M\u5185\u6838\u5f00\u53d1\u768432\u4f4d\u5fae\u63a7\u5236\u5668&#xff0c;\u901a\u5e38\u4f7f\u7528\u5728\u5d4c\u5165\u5f0f\u5f00\u53d1\u9886\u57df&#xff0c;\u529f\u80fd\u5f3a\u5927&#xff0c;\u8d44\u6e90\u4e30\u5bcc&#xff0c;\u529f\u8017\u4f4e&#xff0c;\u662f\u4e00\u6b3e\u7ecf\u5178\u7684\u5d4c\u5165\u5f0f\u5fae\u63a7\u5236\u5668<\/p>\n<h2>2.STM32F103C8T6&#xff08;\u6700\u5c0f\u7cfb\u7edf\u7248&#xff09;<\/h2>\n<ul>\n<li>\u4ea7\u54c1\u7c7b\u578b&#xff1a;F&#xff1a;\u901a\u7528\u7c7b\u578b<\/li>\n<li>\u4ea7\u54c1\u5b50\u7cfb\u5217&#xff1a;103\u589e\u5f3a\u578b&#xff0c;\u6b64\u5916\u6709101\u57fa\u672c\u578b\u3001105\/107\u4e92\u8054\u578b<\/li>\n<li>\u5f15\u811a\u6570\u76ee&#xff1a;T36\u811a&#xff0c;\u6b64\u5916\u6709C48\u811a&#xff0c;R68\u811a<\/li>\n<li>\u95ea\u5b58\u5b58\u50a8\u5668\u5bb9\u91cf&#xff1a;6\u4ee3\u886832K\u5b57\u8282\u7684\u95ea\u5b58\u5b58\u50a8\u5668&#xff0c;\u6b64\u5916\u67094\u537316K\u5b57\u8282\u7684\u95ea\u5b58\u5b58\u50a8\u5668\u7b49<\/li>\n<li>\u5c01\u88c5&#xff1a;T\u4ee3\u8868\u5c01\u88c5\u7684\u662fLQFP&#xff0c;\u6b64\u5916\u8fd8\u6709H\u5373BGA\u7684\u5c01\u88c5\u7c7b\u578b\u7b49<\/li>\n<li>\u6e29\u5ea6\u8303\u56f4&#xff1a;6\u4ee3\u8868\u5de5\u4e1a\u7ea7\u6e29\u5ea6\u8303\u56f4&#xff0c;\u5373\u8d1f40\u00b0\u81f385\u00b0&#xff0c;\u6b64\u5916\u8fd8\u67097\u5de5\u4e1a\u7ea7\u6e29\u5ea6\u8303\u56f4&#xff0c;\u6700\u9ad8105\u00b0<\/li>\n<\/ul>\n<p>\u7cfb\u5217&#xff1a;\u4e3b\u6d41\u7cfb\u5217STM32F1<\/p>\n<p>\u5185\u6838:ARM Cotex-M3<\/p>\n<p>\u4e3b\u9891&#xff1a;72Mhz<\/p>\n<p>RAM(\u8fd0\u884c\u5185\u5b58)&#xff1a;20K<\/p>\n<p>AOM&#xff08;\u7a0b\u5e8f\u5b58\u50a8\u5668&#xff09;&#xff1a;64K<\/p>\n<p>\u4f9b\u75352.0-3.6V(\u6807\u51c63&#xff0c;3v)<\/p>\n<p>\u5c01\u88c5&#xff1a;LQFP48&#xff08;48\u4e2a\u5f15\u811a&#xff09;<\/p>\n<h2>3.\u7247\u4e0a\u8d44\u6e90\/\u5916\u8bbe&#xff08;\u4e0d\u662f\u6240\u6709\u7684\u5355\u7247\u673a\u90fd\u5177\u6709\u6240\u6709\u7684\u5916\u8bbe&#xff0c;\u9700\u6839\u636e\u5b9e\u9645\u60c5\u51b5&#xff09;<\/h2>\n<p>NVIC\u5d4c\u5957\u5411\u91cf\u4e2d\u65ad\u63a7\u5236\u5668<\/p>\n<p>SysTick\u7cfb\u7edf\u6ef4\u7b54\u5b9a\u65f6\u5668<\/p>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:500px\">\n<tbody>\n<tr>\n<td style=\"background-color:#70ad47;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#ffffff\">\u82f1\u6587\u7f29\u5199<\/span><\/p>\n<\/td>\n<td style=\"background-color:#70ad47;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#ffffff\">\u540d\u79f0<\/span><\/p>\n<\/td>\n<td style=\"background-color:#70ad47;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#ffffff\">\u82f1\u6587\u7f29\u5199<\/span><\/p>\n<\/td>\n<td style=\"background-color:#70ad47;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#ffffff\">\u540d\u79f0<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#92d050;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">NVIC<\/span><\/p>\n<\/td>\n<td style=\"background-color:#92d050;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u5d4c\u5957\u5411\u91cf\u4e2d\u65ad\u63a7\u5236\u5668<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">CAN<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">CAN<\/span><span style=\"color:#000000\">\u901a\u4fe1<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#92d050;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">SysTick<\/span><\/p>\n<\/td>\n<td style=\"background-color:#92d050;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u7cfb\u7edf\u6ef4\u7b54\u5b9a\u65f6\u5668<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">USB<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">USB<\/span><span style=\"color:#000000\">\u901a\u4fe1<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">RCC<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u590d\u4f4d\u548c\u65f6\u949f\u63a7\u5236<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">RTC<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u5b9e\u65f6\u65f6\u949f<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">GPIO<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u901a\u7528<\/span><span style=\"color:#000000\">IO<\/span><span style=\"color:#000000\">\u53e3<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">CRC<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">CRC<\/span><span style=\"color:#000000\">\u6821\u9a8c<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">AFIO<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u590d\u7528<\/span><span style=\"color:#000000\">IO<\/span><span style=\"color:#000000\">\u53e3<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">PWR<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u7535\u6e90\u63a7\u5236<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">EXTI<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u5916\u90e8\u4e2d\u65ad<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">BKP<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u5907\u4efd\u5bc4\u5b58\u5668<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">TIM<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u5b9a\u65f6\u5668<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">IWDG<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u72ec\u7acb\u770b\u95e8\u72d7<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">ADC<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6a21\u6570\u8f6c\u6362\u5668<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">WWDG<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u7a97\u53e3\u770b\u95e8\u72d7<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">DMA<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">DAC<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u6a21\u8f6c\u6362\u5668<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">USART<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u540c\u6b65<\/span><span style=\"color:#000000\">\/<\/span><span style=\"color:#000000\">\u5f02\u6b65\u4e32\u53e3\u901a\u4fe1<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">SDIO<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">SD<\/span><span style=\"color:#000000\">\u5361\u63a5\u53e3<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">I2C<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">I2C<\/span><span style=\"color:#000000\">\u901a\u4fe1<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">FSMC<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u53ef\u53d8\u9759\u6001\u5b58\u50a8\u63a7\u5236\u5668<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">SPI<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">SPI<\/span><span style=\"color:#000000\">\u901a\u4fe1<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:141pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">USB\u00a0OTG<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:32pt;vertical-align:middle;width:255pt\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">USB<\/span><span style=\"color:#000000\">\u4e3b\u673a\u63a5\u53e3<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>4.\u542f\u52a8\u914d\u7f6e<\/h2>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:500px\">\n<tbody>\n<tr>\n<td>\u542f\u52a8\u6a21\u5f0f\u9009\u62e9\u5f15\u811a<\/td>\n<td><\/td>\n<td style=\"width:100px\">\u542f\u52a8\u6a21\u5f0f<\/td>\n<td style=\"width:236px\">\u8bf4\u660e<\/td>\n<\/tr>\n<tr>\n<td>BOOT1<\/td>\n<td>BOOT0<\/td>\n<td style=\"width:100px\"><\/td>\n<td style=\"width:236px\"><\/td>\n<\/tr>\n<tr>\n<td>X<\/td>\n<td>0<\/td>\n<td style=\"width:100px\">\u4e3b\u95ea\u5b58\u5b58\u50a8\u5668<\/td>\n<td style=\"width:236px\">\u4e3b\u95ea\u5b58\u5b58\u50a8\u5668\u88ab\u9009\u4e3a\u542f\u52a8\u533a\u57df&#xff08;\u7528\u6237\u7a0b\u5e8f&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>0<\/td>\n<td>1<\/td>\n<td style=\"width:100px\">\u7cfb\u7edf\u5b58\u50a8\u5668<\/td>\n<td style=\"width:236px\">\u7cfb\u7edf\u5b58\u50a8\u5668\u88ab\u9009\u4e3a\u542f\u52a8\u533a\u57df&#xff08;\u9700\u8981\u7528\u5230\u4e32\u53e3\u4e0b\u8f7d\u7a0b\u5e8f&#xff0c;34-40\u5f15\u811a&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>1<\/td>\n<td style=\"width:100px\">\u5185\u7f6eSRAM<\/td>\n<td style=\"width:236px\">\u5185\u7f6eSRAM\u88ab\u9009\u4e3a\u542f\u52a8\u533a\u57df&#xff08;\u8c03\u8bd5\u7528&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>5.\u6700\u5c0f\u7cfb\u7edf\u7535\u8def<\/h2>\n<p>\u4f9b\u7535\u7535\u8def&#xff1a;\u53ea\u8981\u4f9b\u7535&#xff0c;\u9700\u8981\u52a0\u4e0a\u6ee4\u6ce2\u7535\u5bb9&#xff0c;\u7a33\u5b9a\u4f9b\u7535\u7684\u4f5c\u7528<\/p>\n<p>\u6676\u632f\u7535\u8def&#xff1a;\u4e3b\u6676\u632f\u4e00\u822c\u90fd\u662f8zHz<\/p>\n<p>\u590d\u4f4d\u7535\u8def&#xff1a;\u5148\u4f4e\u7535\u5e73&#xff0c;\u540e\u9ad8\u7535\u5e73<\/p>\n<ul>\n<li>\u91c7\u7528\u963b\u5bb9\u590d\u4f4d\u7535\u8def&#xff08;10k\u03a9\u7535\u963b\u548c0.1\u03bcF\u7535\u5bb9&#xff09;\u5b9e\u73b0\u4e0a\u7535\u590d\u4f4d\u3002<\/li>\n<li>\u53ef\u6dfb\u52a0\u624b\u52a8\u590d\u4f4d\u6309\u94ae&#xff0c;\u901a\u8fc7\u4e0b\u62c9\u7535\u963b&#xff08;\u598210k\u03a9&#xff09;\u548c\u7535\u5bb9&#xff08;\u59820.1\u03bcF&#xff09;\u5b9e\u73b0\u4f4e\u7535\u5e73\u590d\u4f4d\u3002<\/li>\n<li>NRST\u5f15\u811a\u5185\u90e8\u6709\u5f31\u4e0a\u62c9&#xff0c;\u5916\u90e8\u7535\u8def\u9700\u907f\u514d\u51b2\u7a81<\/li>\n<\/ul>\n<p>\u542f\u52a8\u914d\u7f6e&#xff1a;\u76f8\u5f53\u4e8e\u5f00\u5173\u7684\u4f5c\u7528<\/p>\n<p>\u4e0b\u8f7d\u7aef\u53e3&#xff1a;<\/p>\n<p>\u65f6\u949f\u7535\u8def&#xff1a;<\/p>\n<p>STM32\u652f\u6301\u5185\u90e8\u548c\u5916\u90e8\u65f6\u949f\u6e90&#xff0c;\u5916\u90e8\u65f6\u949f\u63d0\u4f9b\u66f4\u9ad8\u7cbe\u5ea6&#xff1a;<\/p>\n<ul>\n<li>\u5916\u90e8\u9ad8\u901f\u65f6\u949f&#xff08;HSE&#xff09;&#xff1a;8MHz\u6676\u632f\u642d\u914d20pF\u8d1f\u8f7d\u7535\u5bb9&#xff0c;\u7528\u4e8e\u7cfb\u7edf\u4e3b\u65f6\u949f\u3002<\/li>\n<li>\u5916\u90e8\u4f4e\u901f\u65f6\u949f&#xff08;LSE&#xff09;&#xff1a;32.768kHz\u6676\u632f&#xff0c;\u7528\u4e8eRTC\u548c\u4f4e\u529f\u8017\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<p>\u8c03\u8bd5\u63a5\u53e3&#xff1a;SWD&#xff08;Serial Wire Debug&#xff09;\u662fSTM32\u5e38\u7528\u7684\u8c03\u8bd5\u63a5\u53e3&#xff1a;<\/p>\n<ul>\n<li>\u8fde\u63a5SWDIO&#xff08;PA13&#xff09;\u548cSWCLK&#xff08;PA14&#xff09;\u5f15\u811a&#xff0c;\u642d\u914d4.7k\u03a9\u4e0a\u62c9\u7535\u963b\u3002<\/li>\n<li>\u53ef\u9009\u6dfb\u52a0RESET\u5f15\u811a\u8fde\u63a5&#xff0c;\u4fbf\u4e8e\u5168\u82af\u7247\u590d\u4f4d\u3002<\/li>\n<li>\u8c03\u8bd5\u5668&#xff08;\u5982ST-Link&#xff09;\u901a\u8fc7SWD\u534f\u8bae\u4e0e\u82af\u7247\u901a\u4fe1\u3002<\/li>\n<\/ul>\n<h2>6.\u8f6f\u4ef6\u5b89\u88c5&#xff08;\u8f6f\u4ef6\u5f00\u53d1\u73af\u5883&#xff09;<\/h2>\n<ul>\n<li>\u5b89\u88c5Keil5 MDK<\/li>\n<li>\u5b89\u88c5\u5668\u4ef6\u652f\u6301\u5305&#xff08;kei5\u9700\u8981\u5b89\u88c5&#xff0c;\u5728\u7ebf\u5b89\u88c5\u76f8\u5173\u5305\u6bd4\u8f83\u6162&#xff09;&#xff1a;\u5982\u679c\u4e0d\u5b89\u88c5&#xff0c;\u53ea\u6709ARM&#xff0c;\u65e0\u6cd5\u4f7f\u7528STM32\u521b\u5efa\u5de5\u7a0b<\/li>\n<li>\u8f6f\u4ef6\u6ce8\u518c&#xff08;\u6ce8\u518c\u540e\u65b9\u4fbf\u4f7f\u7528&#xff09;<\/li>\n<li>\u5b89\u88c5STLINK\u9a71\u52a8&#xff08;win&#043;x\u6253\u5f00\u8bbe\u5907\u7ba1\u7406\u5668&#xff0c;\u67e5\u770b\u662f\u5426\u5b89\u88c5\u9a71\u52a8,\u6ca1\u6709\u5b89\u88c5\u4f1a\u51fa\u73b0\u611f\u53f9\u53f7\u5c0f\u6807&#xff09;<\/li>\n<li>\u5b89\u88c5USB\u8f6c\u4e32\u53e3\u9a71\u52a8<\/li>\n<\/ul>\n<h2>7.\u65b0\u5efa\u5de5\u7a0b<\/h2>\n<ul>\n<li>\u57fa\u4e8e\u5bc4\u5b58\u5668\u7684\u65b9\u5f0f\u521b\u5efa&#xff08;\u4e0d\u5efa\u8bae&#xff09;<\/li>\n<li>\u5e93\u51fd\u6570\u7684\u7684\u521b\u5efa\u65b9\u5f0f&#xff08;\u6bd4\u8f83\u9002\u5408\u5b66\u4e60&#xff09;<\/li>\n<li>HAL\u7684\u56fe\u5f62\u5316\u7684\u521b\u5efa\u65b9\u5f0f&#xff08;\u5b66\u4e60\u5e95\u5c42\u903b\u8f91\u4e4b\u540e\u53ef\u4ee5\u4f7f\u7528&#xff0c;\u7531\u4e8e\u9690\u85cf\u4e86\u5e95\u5c42\u903b\u8f91&#xff09;<\/li>\n<\/ul>\n<h2>8.\u521b\u5efa\u5de5\u7a0b\u6b65\u9aa4<\/h2>\n<ul>\n<li>\u5efa\u7acb\u5de5\u7a0b\u6587\u4ef6\u5939&#xff0c;keil\u4e2d\u65b0\u5efa\u5de5\u7a0b&#xff0c;\u9009\u62e9\u578b\u53f7<\/li>\n<li>\u5de5\u7a0b\u6587\u4ef6\u5939\u91cc\u521b\u5efaStart&#xff0c;Library&#xff0c;User\u7b49\u540c\u540d\u79f0\u7684\u5206\u7ec4&#xff0c;\u7136\u540e\u5c06\u6587\u4ef6\u5939\u91cc\u7684\u6587\u4ef6\u6dfb\u52a0\u5230\u5de5\u7a0b\u5206\u7ec4\u91cc&#xff08;Startup\u6587\u4ef6&#xff1a;\u590d\u4f4d\u4e2d\u65ad\u5373\u8c03\u52a8systemInit\u548cmain\u51fd\u6570&#xff1b;\u5176\u4ed6\u4e2d\u65ad&#xff0c;\u8c03\u7528\u4e2d\u65ad\u548c\u5904\u7406\u51fd\u6570system\u6587\u4ef6&#xff1a;\u9001\u4e00systemInit&#xff0c;\u5b9a\u4e49main\u51fd\u6570&#xff0c;\u5b9a\u4e49\u4e2d\u65ad\u548c\u5904\u7406\u51fd\u6570&#xff0c;\u5176\u4ed6\u7528\u6237\u6587\u4ef6&#xff1b;stem32f10\u51fd\u6570&#xff1a;\u5916\u8bbe\u5bc4\u5b58\u5668\u63cf\u8ff0&#xff0c;\u5185\u6838\u5bc4\u5b58\u5668\u63cf\u8ff0&#xff0c;\u5e93\u51fd\u6570&#xff0c;\u5e93\u51fd\u6570\u7684\u914d\u7f6e&#xff09;<\/li>\n<li>\u5de5\u7a0b\u9009\u9879&#xff0c;C\/C&#043;&#043;&#xff0c;Include\u00a0Paths\u91cc\u58f0\u660e\u6240\u6709\u5305\u542b\u5934\u6587\u4ef6\u7684\u6587\u4ef6\u5939&#xff1b;Define\u5185\u5b9a\u4e49USE_STDPERIPH_DRIVER;debug\u4e0b\u62c9\u5217\u8868\u9009\u62e9\u5bf9\u5e94\u8c03\u8bd5\u5668&#xff0c;SEttings&#xff0c;Flash Download\u91cc\u52fe\u9009Reset and Run&#xff0c;\u9009\u62e9\u8c03\u8bd5\u5668\u6765\u8fdb\u884c\u4e0b\u8f7d&#xff0c;\u7528\u4ec0\u4e48\u5c31\u9009\u62e9\u4ec0\u4e48<\/li>\n<\/ul>\n<h2>9.GPIO\u7b80\u4ecb<\/h2>\n<ul>\n<li>\u901a\u7528\u7684\u8f93\u5165\u8f93\u51fa\u53e3&#xff0c;\u53ef\u914d\u7f6e\u4e3a8\u79cd\u8f93\u5165\u8f93\u51fa\u6a21\u5f0f<\/li>\n<\/ul>\n<table align=\"center\" border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:800px\">\n<tbody>\n<tr>\n<td style=\"background-color:#70ad47;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#ffffff\">\u6a21\u5f0f\u540d\u79f0<\/span><\/p>\n<\/td>\n<td style=\"background-color:#70ad47;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#ffffff\">\u6027\u8d28<\/span><\/p>\n<\/td>\n<td style=\"background-color:#70ad47;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#ffffff\">\u7279\u5f81<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6d6e\u7a7a\u8f93\u5165<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u5b57\u8f93\u5165<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u53ef\u8bfb\u53d6\u5f15\u811a\u7535\u5e73&#xff0c;\u82e5\u5f15\u811a\u60ac\u7a7a&#xff0c;\u5219\u7535\u5e73\u4e0d\u786e\u5b9a<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u4e0a\u62c9\u8f93\u5165&#xff08;\u5f31\u4e0a\u62c9&#xff09;<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u5b57\u8f93\u5165<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u53ef\u8bfb\u53d6\u5f15\u811a\u7535\u5e73&#xff0c;\u5185\u90e8\u8fde\u63a5\u4e0a\u62c9\u7535\u963b&#xff0c;\u60ac\u7a7a\u65f6\u9ed8\u8ba4\u9ad8\u7535\u5e73<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u4e0b\u62c9\u8f93\u5165&#xff08;\u5f31\u4e0b\u62c9&#xff09;<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u5b57\u8f93\u5165<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u53ef\u8bfb\u53d6\u5f15\u811a\u7535\u5e73&#xff0c;\u5185\u90e8\u8fde\u63a5\u4e0b\u62c9\u7535\u963b&#xff0c;\u60ac\u7a7a\u65f6\u9ed8\u8ba4\u4f4e\u7535\u5e73<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6a21\u62df\u8f93\u5165<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6a21\u62df\u8f93\u5165<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">GPIO<\/span><span style=\"color:#000000\">\u65e0\u6548&#xff0c;\u5f15\u811a\u76f4\u63a5\u63a5\u5165\u5185\u90e8<\/span><span style=\"color:#000000\">ADC<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u5f00\u6f0f\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u5b57\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u53ef\u8f93\u51fa\u5f15\u811a\u7535\u5e73&#xff0c;\u9ad8\u7535\u5e73\u4e3a\u9ad8\u963b\u6001&#xff0c;\u4f4e\u7535\u5e73\u63a5<\/span><span style=\"color:#000000\">VSS<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u63a8\u633d\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u5b57\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u53ef\u8f93\u51fa\u5f15\u811a\u7535\u5e73&#xff0c;\u9ad8\u7535\u5e73\u63a5<\/span><span style=\"color:#000000\">VDD<\/span><span style=\"color:#000000\">&#xff0c;\u4f4e\u7535\u5e73\u63a5<\/span><span style=\"color:#000000\">VSS<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u590d\u7528\u5f00\u6f0f\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u5b57\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#d5e3cf;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u7531\u7247\u4e0a\u5916\u8bbe\u63a7\u5236&#xff0c;\u9ad8\u7535\u5e73\u4e3a\u9ad8\u963b\u6001&#xff0c;\u4f4e\u7535\u5e73\u63a5<\/span><span style=\"color:#000000\">VSS<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:143px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u590d\u7528\u63a8\u633d\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:86px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u6570\u5b57\u8f93\u51fa<\/span><\/p>\n<\/td>\n<td style=\"background-color:#ebf1e9;border-color:#ffffff;height:34pt;vertical-align:middle;width:569px\">\n<p style=\"text-align:center\"><span style=\"color:#000000\">\u7531\u7247\u4e0a\u5916\u8bbe\u63a7\u5236&#xff0c;\u9ad8\u7535\u5e73\u63a5<\/span><span style=\"color:#000000\">VDD<\/span><span style=\"color:#000000\">&#xff0c;\u4f4e\u7535\u5e73\u63a5<\/span><span 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