{"id":44484,"date":"2025-06-19T09:27:37","date_gmt":"2025-06-19T01:27:37","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/44484.html"},"modified":"2025-06-19T09:27:37","modified_gmt":"2025-06-19T01:27:37","slug":"stm32f4%e9%80%9a%e7%94%a8%e5%ae%9a%e6%97%b6%e5%99%a8tim9-tim14%e8%ae%b2%e8%a7%a3%e5%8f%8apwm%e5%91%bc%e5%90%b8%e7%81%af%e5%ae%9e%e4%be%8b%e8%a7%a3%e8%af%bb","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/44484.html","title":{"rendered":"STM32F4\u901a\u7528\u5b9a\u65f6\u5668TIM9-TIM14\u8bb2\u89e3\u53caPWM\u547c\u5438\u706f\u5b9e\u4f8b\u89e3\u8bfb"},"content":{"rendered":"<\/p>\n<h4>STM32F4\u901a\u7528\u5b9a\u65f6\u5668TIM9-TIM14\u8bb2\u89e3\u53caPWM\u547c\u5438\u706f\u5b9e\u4f8b\u89e3\u8bfb<\/h4>\n<ul>\n<li>\u524d\u8a00<\/li>\n<li>\n<ul>\n<li>\u5c0f\u8d34\u58eb<\/li>\n<\/ul>\n<\/li>\n<li>\u901a\u7528\u5b9a\u65f6\u5668\u539f\u7406<\/li>\n<li>\n<ul>\n<li>\u5b9a\u65f6\u5668\u7684\u5185\u90e8\u65f6\u949f\u6e90<\/li>\n<li>\u901a\u7528\u5b9a\u65f6\u5668TIM9-TIM14\u7684\u5bf9\u6bd4<\/li>\n<li>\n<ul>\n<li>\u5171\u540c\u70b9<\/li>\n<li>\u533a\u522b<\/li>\n<\/ul>\n<\/li>\n<li>TIM9-TIM14\u529f\u80fd\u8bf4\u660e<\/li>\n<li>\n<ul>\n<li>\u65f6\u57fa\u5355\u5143<\/li>\n<li>\u8ba1\u6570\u6a21\u5f0f<\/li>\n<li>\u65f6\u949f\u9009\u62e9<\/li>\n<\/ul>\n<\/li>\n<li>\u5b9a\u65f6\u5668\u6846\u56fe\u7406\u89e3\u548c\u5206\u6790<\/li>\n<li>\n<ul>\n<li>TIM10\/TIM11\/TIM13\/TIM14<\/li>\n<li>\n<ul>\n<li>\u8f93\u5165\u6355\u83b7<\/li>\n<li>\u8f93\u51fa\u6bd4\u8f83<\/li>\n<\/ul>\n<\/li>\n<li>TIM9\u548cTIM12<\/li>\n<li>\n<ul>\n<li>\u72ec\u7acb\u901a\u9053<\/li>\n<li>\n<ul>\n<li>\u8f93\u5165\u6ee4\u6ce2\u5668<\/li>\n<li>\u8fb9\u6cbf\u68c0\u6d4b\u5668<\/li>\n<li>\u8f93\u5165\u6355\u83b7\u9009\u62e9\u5668<\/li>\n<li>\u9884\u5206\u9891\u5668<\/li>\n<li>\u6355\u83b7\u6bd4\u8f83\u5bc4\u5b58\u5668<\/li>\n<\/ul>\n<\/li>\n<li>\u540c\u6b65\u89e6\u53d1<\/li>\n<li>\n<ul>\n<li>\u89e6\u53d1\u9009\u62e9TS[2:0]<\/li>\n<li>\u4e3b\u4ece\u6a21\u5f0f\u8054\u52a8<\/li>\n<li>\u5173\u4e8eTRC\u7684\u5c0f\u63d0\u793a<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>PWM\u547c\u5438\u706f\u5b9e\u4f8b\u53ca\u89e3\u8bfb<\/li>\n<li>\n<ul>\n<li>\u914d\u7f6e\u754c\u9762\u4e0e\u5bc4\u5b58\u5668<\/li>\n<li>PWM\u6a21\u5f0f\u4ee3\u7801\u5206\u6790<\/li>\n<li>\n<ul>\n<li>\u521d\u59cb\u5316\u4ee3\u7801\u5206\u6790<\/li>\n<li>\u521d\u59cb\u5316\u4ee3\u7801\u6d89\u53ca\u7684\u5bc4\u5b58\u5668<\/li>\n<\/ul>\n<\/li>\n<li>main\u51fd\u6570\u4e2d\u6211\u4eec\u6dfb\u52a0\u7684\u4ee3\u7801<\/li>\n<li>\n<ul>\n<li>\u5728\u521d\u59cb\u5316\u9636\u6bb5\u8c03\u7528\u7684\u51fd\u6570<\/li>\n<li>while(1)\u91cc\u6dfb\u52a0\u7684\u4ee3\u7801<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u5bc4\u5b58\u5668\u5206\u6790<\/li>\n<li>\n<ul>\n<li>TIMx_DIER<\/li>\n<li>TIMx_SR<\/li>\n<li>TIMx_EGR<\/li>\n<li>TIMx_CNT<\/li>\n<li>TIMx_PSC<\/li>\n<li>TIMx_ARR<\/li>\n<li>TIMx_CCR1<\/li>\n<\/ul>\n<\/li>\n<li>\u53c2\u8003\u6587\u732e<\/li>\n<\/ul>\n<h2>\u524d\u8a00<\/h2>\n<p>STM32F4\u7684\u5b9a\u65f6\u5668\u5206\u4e3a\u9ad8\u7ea7\u5b9a\u65f6\u5668&#xff0c;\u901a\u7528\u5b9a\u65f6\u5668\u548c\u57fa\u672c\u5b9a\u65f6\u5668\u3002\u4e0a\u4e00\u7bc7\u6587\u7ae0\u5df2\u7ecf\u8bb2\u4e86\u57fa\u672c\u5b9a\u65f6\u5668\u3002\u672c\u6587\u9075\u4ece\u7531\u7b80\u5165\u7e41\u7684\u539f\u5219&#xff0c;\u5148\u8bb2\u89e3\u901a\u7528\u5b9a\u65f6\u5668\u7684\u539f\u7406&#xff0c;\u5e76\u901a\u8fc7PWM\u5b9e\u4f8b\u5e2e\u52a9\u5927\u5bb6\u52a0\u6df1\u5bf9\u901a\u7528\u5b9a\u65f6\u5668\u7684\u7406\u89e3&#xff0c;\u6700\u540e\u4ecb\u7ecd\u901a\u7528\u5b9a\u65f6\u5668\u7684\u5bc4\u5b58\u5668&#xff0c;\u65e8\u5728\u5e2e\u52a9\u5927\u5bb6\u9010\u6b65\u638c\u63e1\u901a\u7528\u5b9a\u65f6\u5668\u7684\u5168\u90e8\u529f\u80fd\u3002\u672c\u6587\u4e00\u4e07\u4f59\u5b57&#xff0c;\u6211\u503e\u6ce8\u4e86\u4e9b\u5fc3\u8840&#xff0c;\u5982\u679c\u5bf9\u60a8\u6709\u5e2e\u52a9&#xff0c;\u8fd8\u8bf7\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1\u3001\u8bc4\u8bba&#xff01;\u8c22\u8c22&#xff01;<\/p>\n<p>\u901a\u7528\u5b9a\u65f6\u5668\u5206\u4e3a&#xff1a;<\/p>\n<ul>\n<li>TIM2-TIM5<\/li>\n<li>TIM9\u548cTIM12<\/li>\n<li>TIM10\/TIM11\/TIM13\/TIM14<\/li>\n<\/ul>\n<p>\u867d\u7136\u90fd\u662f\u901a\u7528\u5b9a\u65f6\u5668&#xff0c;\u4e5f\u6709\u7ec6\u5fae\u7684\u5dee\u522b\u3002\u672c\u6587\u8bb2\u89e3TIM10\/TIM11\/TIM13\/TIM14\u548cTIM9\u548cTIM12\u4e24\u4e2a\u90e8\u5206\u3002<\/p>\n<h3>\u5c0f\u8d34\u58eb<\/h3>\n<p>\u901a\u7528\u5b9a\u65f6\u5668\u7684\u5bc4\u5b58\u5668&#xff0c;\u6709\u4e9b\u540d\u79f0\u4e2d\u542b\u6709CC&#xff0c;\u6307\u7684\u662f\u201c\u6355\u83b7\/\u6bd4\u8f83\u201d&#xff0c;\u5373Capture\/Compare&#xff0c;\u4e0e\u72ec\u7acb\u901a\u9053\u7684\u8bbe\u7f6e\u76f8\u5173&#xff0c;\u53ef\u4ee5\u5c06\u901a\u9053\u8bbe\u7f6e\u6210\u8f93\u5165\u578b\u7684&#xff0c;\u4e5f\u53ef\u4ee5\u8bbe\u7f6e\u6210\u8f93\u51fa\u578b\u7684\u3002\u8f93\u5165\u5219\u5bf9\u5e94\u7740\u6355\u83b7&#xff0c;\u8f93\u51fa\u5219\u5bf9\u5e94\u7740\u6bd4\u8f83\u3002<\/p>\n<h2>\u901a\u7528\u5b9a\u65f6\u5668\u539f\u7406<\/h2>\n<h3>\u5b9a\u65f6\u5668\u7684\u5185\u90e8\u65f6\u949f\u6e90<\/h3>\n<p>\u6211\u4eec\u6253\u5f00\u300aSTM32F4\u82f1\u6587\u53c2\u8003\u624b\u518c\u300b\u770b\u5230\u65f6\u949f\u7ae0\u8282\u6709\u65f6\u949f\u6811&#xff0c;\u8fd9\u91cc\u622a\u53d6\u6211\u4eec\u5173\u5fc3\u7684\u5b9a\u65f6\u5668\u65f6\u949f\u3002\u770b\u5f97\u51fa\u6765&#xff0c;\u82af\u7247\u8bbe\u8ba1\u8005\u5bf9\u5b9a\u65f6\u5668\u548c\u5176\u4ed6\u7684\u5916\u8bbe\u662f\u533a\u522b\u770b\u5f85\u7684\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012734-6853678651b76.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u2003\u2003\u5f88\u660e\u663e&#xff0c;\u5bf9\u4e8eAPB1\u548cAPB2&#xff0c;\u90fd\u662f\u4e00\u6837\u7684\u3002\u7531\u4e8eSTM32F4\u4e3b\u9891\u6700\u9ad8\u662f168MHz&#xff0c;\u6211\u4eec\u5c31\u5047\u5b9aSYSCLK &#061; 168MHz\u3002&#xff08;APB1\u7684\u6700\u9ad8\u9891\u7387\u4e3a42MHz&#xff0c;APB2\u7684\u6700\u9ad8\u9891\u7387\u4e3a84MHz&#xff09; \u2003\u2003\u5c31\u62ffAPB1\u4e3e\u4f8b&#xff0c;\u5982\u679cAPB1\u7684\u5206\u9891\u7cfb\u6570\u662f4&#xff0c;\u4e5f\u5c31\u662f\u8bf4&#xff0c;\u5916\u8bbe\u7684\u5de5\u4f5c\u9891\u7387\u662f42MHz&#xff0c;\u90a3\u4e48\u5b9a\u65f6\u5668\u7684\u5de5\u4f5c\u9891\u7387\u5c31\u662f84MHz&#xff1b; \u2003\u2003\u5982\u679cAPB2\u7684\u5206\u9891\u7cfb\u6570\u662f2&#xff0c;\u90a3\u4e48\u5916\u8bbe\u7684\u5de5\u4f5c\u9891\u7387\u662f84MHz&#xff0c;\u8fd9\u4e2a\u65f6\u5019&#xff0c;\u5b9a\u65f6\u5668\u7684\u5de5\u4f5c\u9891\u7387\u662f84MHz\u76842\u500d&#xff0c;\u4e5f\u5c31\u662f168MHz\u3002 \u2003\u2003\u5bf9\u4e8e\u5206\u9891\u7cfb\u6570\u7684\u8bbe\u7f6e\u5728\u4e0b\u9762\u7684\u5bc4\u5b58\u5668\u4e2d\u6709\u4f53\u73b0&#xff0c;\u5927\u5bb6\u53ef\u4ee5\u53c2\u8003\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012734-685367866a7dc.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u2003\u2003\u6240\u4ee5\u76f8\u4fe1\u5927\u5bb6\u770b\u660e\u767d\u4e8c\u8005\u7684\u5173\u7cfb\u4e86\u3002<\/p>\n<h3>\u901a\u7528\u5b9a\u65f6\u5668TIM9-TIM14\u7684\u5bf9\u6bd4<\/h3>\n<h4>\u5171\u540c\u70b9<\/h4>\n<p>\u5bf9\u4e8eTIM9-TIM14&#xff0c;\u5b83\u4eec\u7684\u5171\u540c\u70b9\u662f&#xff1a;<\/p>\n<ul>\n<li>\u90fd\u662f16\u4f4d\u7684\u81ea\u52a8\u91cd\u88c5\u8f7d\u9012\u589e\u8ba1\u6570\u5668&#xff08;\u53ea\u80fd\u9012\u589e&#xff09;<\/li>\n<li>16\u4f4d\u53ef\u7f16\u7a0b\u9884\u5206\u9891\u5668<\/li>\n<li>\u90fd\u62e5\u6709\u72ec\u7acb\u901a\u9053\u7528\u4e8e\u8f93\u51fa\u6bd4\u8f83\u3001\u8f93\u5165\u6355\u83b7\u3001PWM\u751f\u6210\u3001\u5355\u8109\u51b2\u6a21\u5f0f\u8f93\u51fa<\/li>\n<li>\u53ef\u4ee5\u4ea7\u751f\u4e2d\u65ad\u7684\u65b9\u6cd5&#xff1a;\u66f4\u65b0\u3001\u8f93\u5165\u6355\u83b7\u3001\u8f93\u51fa\u6bd4\u8f83<\/li>\n<\/ul>\n<h4>\u533a\u522b<\/h4>\n<p>TIM9\u548cTIM12\u6bd4TIM10\/TIM11\/TIM13\/TIM14\u591a\u7684\u529f\u80fd&#xff1a;<\/p>\n<ul>\n<li>\u4f7f\u7528\u5916\u90e8\u4fe1\u53f7\u63a7\u5236\u5b9a\u65f6\u5668\u4e14\u53ef\u5b9e\u73b0\u591a\u4e2a\u5b9a\u65f6\u5668\u4e92\u8fde\u7684\u540c\u6b65<\/li>\n<li>TIM9\u548cTIM12\u62e5\u6709\u72ec\u7acb\u901a\u9053\u7684\u6570\u91cf\u6bd4\u8f83\u591a&#xff0c;\u5206\u522b\u67092\u4e2a\u901a\u9053&#xff0c;\u800cTIM10\/TIM11\/TIM13\/TIM14\u53ea\u67091\u4e2a\u901a\u9053\u3002<\/li>\n<li>\u76f8\u6bd4\u800c\u8a00&#xff0c;TIM9\u548cTIM12\u751f\u6210\u4e2d\u65ad\u7684\u6761\u4ef6\u591a\u4e86\u4e00\u4e2a&#xff1a;\u89e6\u53d1\u4e8b\u4ef6&#xff08;\u8ba1\u6570\u5668\u542f\u52a8\u3001\u505c\u6b62\u3001\u521d\u59cb\u5316\u6216\u8005\u7531\u5185\u90e8\u89e6\u53d1\u5668\u8ba1\u6570&#xff09;<\/li>\n<\/ul>\n<h3>TIM9-TIM14\u529f\u80fd\u8bf4\u660e<\/h3>\n<h4>\u65f6\u57fa\u5355\u5143<\/h4>\n<p>\u8bf7\u53c2\u89c1\u57fa\u672c\u5b9a\u65f6\u5668\u4e00\u6587\u3002<\/p>\n<h4>\u8ba1\u6570\u6a21\u5f0f<\/h4>\n<p>\u8bf7\u53c2\u89c1\u57fa\u672c\u5b9a\u65f6\u5668\u4e00\u6587\u3002<\/p>\n<h4>\u65f6\u949f\u9009\u62e9<\/h4>\n<p>TIM10\/TIM11\/TIM13\/TIM14\u548c\u57fa\u672c\u5b9a\u65f6\u5668\u4e00\u6837&#xff0c;\u53ea\u6709\u5185\u90e8\u65f6\u949f&#xff08;CK_INT&#xff09;\u4f5c\u4e3a\u65f6\u949f\u6e90\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012734-6853678683914.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>TIM9\u548cTIM12\u9664\u4e86\u53ef\u4ee5\u4f7f\u7528\u5185\u90e8\u65f6\u949f&#xff08;CK_INT&#xff09;&#xff0c;\u8fd8\u53ef\u4ee5:<\/p>\n<ul>\n<li>\u4f7f\u7528\u5916\u90e8\u65f6\u949f\u6a21\u5f0f&#xff08;\u901a\u8fc7\u5916\u90e8\u5f15\u811a\u8f93\u5165\u65f6\u949f&#xff09;<\/li>\n<li>\u4f7f\u7528\u5185\u90e8\u89e6\u53d1\u8f93\u5165&#xff08;ITRx&#xff09;\u8fde\u63a5\u5176\u4ed6\u5b9a\u65f6\u5668\u7684\u89e6\u53d1\u8f93\u51fa<\/li>\n<\/ul>\n<p>\u5bf9\u4e8eTIM10\/TIM11\/TIM13\/TIM14&#xff0c;\u5728\u57fa\u672c\u5b9a\u65f6\u5668\u4e00\u6587\u4e2d\u5df2\u7ecf\u6709\u4ecb\u7ecd\u65f6\u949f&#xff0c;\u6240\u4ee5\u8fd9\u91cc\u53ea\u4ecb\u7ecdTIM9\u548cTIM12\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012734-6853678691820.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u5bf9\u4e8eSMS&#xff0c;\u6709\u4ee5\u4e0b\u51e0\u79cd\u53ef\u9009\u9879&#xff0c;\u5206\u522b\u4ee3\u8868\u4e0d\u540c\u529f\u80fd\u3002<\/p>\n<ul>\n<li>000\u2014\u2014\u7981\u6b62\u4ece\u6a21\u5f0f&#xff0c;\u5b9a\u65f6\u5668\u7684\u65f6\u949f\u7531\u5185\u90e8\u65f6\u949f\u63d0\u4f9b\u3002&#xff08;\u672c\u5b9a\u65f6\u5668\u72ec\u7acb\u8ba1\u6570&#xff0c;\u4e0d\u542c\u547d\u4e8e\u5176\u4ed6&#xff09;<\/li>\n<li>100\u2014\u2014\u590d\u4f4d\u6a21\u5f0f&#xff0c;\u51fa\u73b0\u6240\u9009\u89e6\u53d1\u8f93\u5165&#xff08;TRGI&#xff09;\u7684\u4e0a\u5347\u6cbf\u65f6&#xff0c;\u91cd\u65b0\u521d\u59cb\u5316\u5b9a\u65f6\u5668\u5e76\u4ea7\u751f\u66f4\u65b0\u4e8b\u4ef6<\/li>\n<li>101\u2014\u2014\u95e8\u63a7\u6a21\u5f0f&#xff0c;\u89e6\u53d1\u8f93\u5165&#xff08;TRGI&#xff09;\u4e3a\u9ad8\u7535\u5e73\u7684\u65f6\u5019\u624d\u4f7f\u80fd\u8ba1\u6570\u5668\u65f6\u949f&#xff0c;TRGI\u4e3a\u4f4e\u7535\u5e73\u5c31\u7acb\u5373\u505c\u6b62\u8ba1\u6570&#xff0c;\u4f46\u4e0d\u4f1a\u590d\u4f4d\u8ba1\u6570\u5668\u3002&#xff08;\u4ec0\u4e48\u65f6\u5019\u8ba1\u6570&#xff0c;\u4ec0\u4e48\u65f6\u5019\u6682\u505c\u8ba1\u6570&#xff0c;\u5b8c\u5168\u53d6\u51b3\u4e8e\u522b\u4eba\u7684\u8138\u8272&#xff09;<\/li>\n<li>110\u2014\u2014\u89e6\u53d1\u6a21\u5f0f&#xff0c;\u89e6\u53d1\u4fe1\u53f7&#xff08;TRGI&#xff09;\u51fa\u73b0\u4e0a\u5347\u6cbf\u5219\u542f\u52a8\u8ba1\u6570&#xff0c;\u4f46\u4e0d\u590d\u4f4d\u3002&#xff08;\u522b\u4eba\u4e00\u58f0\u4ee4\u4e0b&#xff0c;\u672c\u5b9a\u65f6\u5668\u542f\u52a8\u8ba1\u6570&#xff0c;\u4f46\u4ec0\u4e48\u65f6\u5019\u505c\u6b62&#xff0c;\u4e0d\u542c\u522b\u4eba\u7684\u3002&#xff09;<\/li>\n<li>111\u2014\u2014\u5916\u90e8\u65f6\u949f\u6a21\u5f0f1&#xff0c;\u5728\u6240\u9009\u89e6\u53d1\u8f93\u5165\u7684\u4e0a\u5347\u6cbf\u9a71\u52a8\u8ba1\u6570\u5668\u3002&#xff08;\u6765\u4e00\u4e2a\u4e0a\u5347\u6cbf&#xff0c;\u6211\u8ba1\u4e00\u4e2a\u6570&#xff0c;\u518d\u6765\u4e00\u4e2a\u4e0a\u5347\u6cbf&#xff0c;\u6211\u53c8\u8ba1\u4e00\u4e2a\u6570&#xff0c;\u5982\u6b64\u5f80\u590d\u2026\u2026&#xff09;<\/li>\n<\/ul>\n<p>SMS\u4f4d\u5176\u5b9e\u5bf9\u5e94\u5230\u4e0b\u56fe\u4e2d\u7684\u63a7\u5236\u5668&#xff1a; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012734-68536786a88a4.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>\u5b9a\u65f6\u5668\u6846\u56fe\u7406\u89e3\u548c\u5206\u6790<\/h3>\n<p>\u901a\u8fc7\u6bd4\u8f83\u4e0b\u9762\u4e24\u5f20\u56fe\u7247&#xff0c;\u53ef\u4ee5\u76f4\u89c2\u611f\u53d7\u5230\u4e24\u79cd\u901a\u7528\u5b9a\u65f6\u5668\u7684\u533a\u522b\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012734-68536786b7f91.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012734-68536786df836.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> 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decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-685367870afcd.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u201c\u8f93\u5165\u6355\u83b7\u201d\u662f\u5bf9\u5916\u90e8\u5f15\u811a\u8f93\u5165\u7684\u4fe1\u53f7\u800c\u8a00\u7684&#xff1b;\u201c\u8f93\u51fa\u6bd4\u8f83\u201d\u662f\u5bf9\u8f93\u51fa\u7684\u4fe1\u53f7\u800c\u8a00\u7684&#xff01;\u5206\u522b\u5bf9\u5e94\u7740\u56fe\u4e0a\u72ec\u7acb\u901a\u9053\u7684\u5de6\u53f3\u4e24\u8fb9\u3002 \u5982\u679c\u8fd9\u4e2a\u5f15\u811a\u4f5c\u4e3a\u201c\u8f93\u5165\u6355\u83b7\u201d\u529f\u80fd&#xff0c;\u90a3\u4e48\u6211\u4eec\u5c31\u4e0d\u770b\u53f3\u8fb9\u7684\u90a3\u534a\u6761\u901a\u9053\u3002\u5de6\u8fb9\u8f93\u5165\u7684\u65f6\u949f&#xff0c;\u7ecf\u8fc7\u6ee4\u6ce2\u5668\u548c\u8fb9\u6cbf\u68c0\u6d4b\u5668&#xff0c;\u7ed9\u5230\u9884\u5206\u9891\u5668&#xff0c;\u6700\u540e\u7ed9\u4e86\u6355\u83b7\/\u6bd4\u8f83\u5bc4\u5b58\u5668&#xff0c;\u901a\u8fc7\u8ba1\u6570\u503c\u548c\u8fd9\u4e2a\u5bc4\u5b58\u5668\u7684\u503c\u76f8\u6bd4&#xff0c;\u7136\u540e\u5f97\u51fa\u8f93\u5165\u7684\u65f6\u949f\u4fe1\u606f&#xff0c;\u6bd4\u5982\u9ad8\u7535\u5e73\u6301\u7eed\u4e86\u591a\u4e45&#xff1f;<\/p>\n<h5>\u8f93\u51fa\u6bd4\u8f83<\/h5>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-68536787213a0.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u5982\u679c\u8fd9\u4e2a\u5f15\u811a\u4f5c\u4e3a\u201c\u8f93\u51fa\u6bd4\u8f83\u201d\u529f\u80fd&#xff0c;\u90a3\u4e48\u6211\u4eec\u5c31\u4e0d\u770b\u5de6\u8fb9\u7684\u90a3\u534a\u6761\u901a\u9053&#xff0c;\u53ea\u770b\u53f3\u8fb9\u6355\u83b7\/\u6bd4\u8f83\u5bc4\u5b58\u5668\u5f80\u53f3\u7684\u8fd9\u534a\u6761\u901a\u9053\u5373\u53ef\u3002\u76f8\u6bd4\u4e4b\u4e0b&#xff0c;\u5982\u679c\u662f\u201c\u8f93\u5165\u6355\u83b7\u201d&#xff0c;\u5219\u6355\u83b7\/\u6bd4\u8f83\u5bc4\u5b58\u5668\u7684\u503c\u662f\u968f\u7740\u8f93\u5165\u4fe1\u53f7\u5199\u8fdb\u53bb\u7684&#xff0c;\u4e0d\u662f\u6211\u4eec\u7528\u6237\u901a\u8fc7\u4ee3\u7801\u5199\u503c\u8fdb\u53bb\u7684&#xff1b;\u4f46\u5982\u679c\u662f\u201c\u8f93\u51fa\u6bd4\u8f83\u201d&#xff0c;\u5219\u6355\u83b7\/\u6bd4\u8f83\u5bc4\u5b58\u5668\u7684\u503c\u662f\u6211\u4eec\u7528\u6237\u901a\u8fc7\u5199\u5bc4\u5b58\u5668\u5199\u503c\u8fdb\u53bb\u7684\u3002\u5e76\u4e14\u8fd9\u4e2a\u503c\u53ef\u4ee5\u968f\u65f6\u88ab\u6211\u4eec\u6539\u53d8&#xff0c;\u8fd9\u5c31\u662fPWM\u7684\u751f\u6210\u903b\u8f91\u3002 \u5230\u6b64&#xff0c;\u7b2c\u4e8c\u5f20\u56feTIM10\/TIM11\/TIM13\/TIM14\u5b9a\u65f6\u5668\u6846\u56fe\u5df2\u7ecf\u5206\u6790\u5b8c\u6bd5\u3002\u8fd9\u91cc\u5148\u7ed9\u5927\u5bb6\u7b80\u5355\u4ecb\u7ecd\u4e00\u4e0b&#xff0c;\u4e0b\u9762\u8bb2TIM9\u548cTIM12\u7684\u65f6\u5019&#xff0c;\u6d89\u53ca\u5bc4\u5b58\u5668\u7684\u5185\u5bb9&#xff0c;\u5728\u8fd9\u91cc\u4e5f\u53ef\u4ee5\u5bf9\u5e94\u3002<\/p>\n<h4>TIM9\u548cTIM12<\/h4>\n<p>\u73b0\u5728&#xff0c;\u6211\u4eec\u770b\u7b2c\u4e00\u5f20\u56fe\u7247TIM9\u548cTIM12\u5b9a\u65f6\u5668\u6846\u56fe\u3002\u662f\u4e0d\u662f\u6bd4\u7b2c\u4e8c\u5f20\u56fe\u590d\u6742\u4e86\u4e00\u4e9b&#xff1f;\u4e0d\u8fc7\u5bf9\u6bd4\u4e4b\u540e\u53d1\u73b0&#xff0c;\u4e5f\u6ca1\u592a\u590d\u6742&#xff0c;\u8bf7\u542c\u6211\u4e00\u4e00\u9053\u6765\u3002 \u4ece\u72ec\u7acb\u901a\u9053\u7684\u6570\u91cf\u6765\u770b&#xff0c;TIM9\u548cTIM12\u62e5\u67092\u6761&#xff0c;\u4ece\u5916\u90e8\u5f15\u811aTIMx_CH1\u6216\u8005TIMx_CH2\u8fdb\u6765&#xff0c;\u5c31\u662fTI1\u548cTI2\u3002\u4ece\u5de6\u5230\u53f3&#xff0c;\u8fd9\u4e24\u6761\u72ec\u7acb\u901a\u9053\u57fa\u672c\u4e0a\u5b8c\u5168\u4e00\u6837\u3002\u4f46\u4e5f\u6709\u552f\u4e00\u7684\u533a\u522b&#xff1a;\u5bf9\u4e8eTI1&#xff0c;\u7ecf\u8fc7\u8f93\u5165\u6ee4\u6ce2\u548c\u8fb9\u6cbf\u68c0\u6d4b\u4e4b\u540e&#xff0c;\u53ef\u4ee5\u6210\u4e3aTI1F_ED&#xff0c;\u8fde\u63a5\u5230\u4e0a\u9762\u7684\u9009\u62e9\u5668&#xff0c;\u4e0eTRC\u5171\u540c\u88ab\u9009\u62e9\u3002\u5176\u4ed6\u65b9\u9762\u4e24\u4e2a\u72ec\u7acb\u901a\u9053\u662f\u5b8c\u5168\u4e00\u6837\u7684\u3002 \u5f53SMS\u4f4d\u7b49\u4e8e111\u65f6&#xff0c;\u5c31\u9009\u62e9TI1F_ED\u4f5c\u4e3a\u5b9a\u65f6\u5668\u7684\u5916\u90e8\u65f6\u949f&#xff0c;\u6bcf\u4e2a\u4e0a\u5347\u6cbf\u90fd\u89e6\u53d1\u4e00\u6b21\u8ba1\u6570\u3002&#xff08;\u5173\u4e8eSMS\u524d\u6587\u5df2\u6709\u8bb2\u89e3&#xff0c;\u6b64\u5904\u4e0d\u8d58\u8ff0&#xff09;<\/p>\n<h5>\u72ec\u7acb\u901a\u9053<\/h5>\n<h6>\u8f93\u5165\u6ee4\u6ce2\u5668<\/h6>\n<p>\u6211\u4eec\u6cbf\u7740\u72ec\u7acb\u901a\u9053\u4ece\u5de6\u5230\u53f3\u770b&#xff0c;\u9996\u5148\u5c31\u662f\u6570\u5b57\u6ee4\u6ce2\u5668\u548c\u8fb9\u6cbf\u68c0\u6d4b\u5668\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-6853678730237.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> 1\u3001\u9996\u5148&#xff0c;\u6211\u4eec\u8981\u8003\u8651\u7684\u662f\u8f93\u5165\u6ee4\u6ce2\u5668\u7684\u91c7\u6837\u9891\u7387&#xff0c;\u7531\u5bc4\u5b58\u5668TIMx_CCMR1-&gt;IC1F\u51b3\u5b9a\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-685367873c4e1.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-6853678760724.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h6>\u8fb9\u6cbf\u68c0\u6d4b\u5668<\/h6>\n<p>\u8fb9\u6cbf\u68c0\u6d4b\u5668\u8981\u6839\u636e\u5bc4\u5b58\u5668\u7684\u503c\u9009\u62e9\u4e0a\u5347\u6cbf\u8fd8\u662f\u4e0b\u964d\u6cbf\u4f5c\u4e3a\u89e6\u53d1\u7684\u6781\u6027\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-685367878003f.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u56e0\u4e3a\u4e24\u4e2a\u901a\u9053\u7684\u5bc4\u5b58\u5668\u4f4d\u5b8c\u5168\u4e00\u6837&#xff0c;\u6240\u4ee5\u4ecb\u7ecd\u901a\u90531\u4e3a\u4f8b\u5373\u53ef\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-6853678794310.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-685367879ff69.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u9996\u5148&#xff0c;CC1P\u8fd9\u4e2a\u4f4d\u5728\u8f93\u51fa\u6a21\u5f0f\u4e0b&#xff0c;\u8868\u793a\u6709\u6548\u7535\u5e73\u662f\u9ad8\u7535\u5e73\u8fd8\u662f\u4f4e\u7535\u5e73\u3002\u5982\u679c&#061;1&#xff0c;\u5219\u6709\u6548\u7535\u5e73\u662f\u9ad8\u7535\u5e73&#xff0c;\u53cd\u4e4b\u662f\u4f4e\u7535\u5e73\u3002 \u5728\u8f93\u5165\u6a21\u5f0f\u4e0b&#xff0c;CC1NP\u548cCC1P\u4e24\u4e2aBIT\u5171\u540c\u7ec4\u62102BIT\u7684\u5bc4\u5b58\u5668\u4f4d&#xff0c;\u5c31\u6709\u56db\u79cd\u4e0d\u540c\u7684\u503c&#xff0c;\u4ee3\u8868\u4e0d\u540c\u542b\u4e49&#xff1a;<\/p>\n<ul>\n<li>00\u2014\u2014\u4e0a\u5347\u6cbf\u662f\u8f93\u5165\u6355\u83b7\u7684\u89e6\u53d1\u6781\u6027\u3002<\/li>\n<li>01\u2014\u2014\u4e0b\u964d\u6cbf\u662f\u8f93\u5165\u6355\u83b7\u7684\u89e6\u53d1\u6781\u6027\u3002<\/li>\n<li>10\u2014\u2014\u4fdd\u7559\u3002<\/li>\n<li>11\u2014\u2014\u4e0a\u5347\u6cbf\u548c\u4e0b\u964d\u6cbf\u90fd\u662f\u8f93\u5165\u6355\u83b7\u7684\u89e6\u53d1\u6781\u6027\u3002&#xff08;\u5728\u7f16\u7801\u6a21\u5f0f\u4e0b\u4e0d\u5141\u8bb8\u4f7f\u7528&#xff09;<\/li>\n<\/ul>\n<p>\u6700\u540e\u4e00\u4e2a\u4f4d\u662fCC1E\u3002\u5982\u679c\u662f\u8f93\u51fa\u6a21\u5f0f&#xff0c;\u5c31\u51b3\u5b9a\u4e86\u8f93\u51fa\u662f\u5426\u4f7f\u80fd&#xff1b;\u5982\u679c\u662f\u8f93\u5165\u6a21\u5f0f&#xff0c;\u5c31\u51b3\u5b9a\u4e86\u6355\u83b7\u662f\u5426\u4f7f\u80fd\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-68536787b170a.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u5728PWM\u547c\u5438\u706f\u5b9e\u4f8b\u4e2d&#xff0c;\u53ef\u4ee5\u770b\u5230HAL\u5e93\u5bf9\u8fd9\u4e00\u4f4d\u7684\u5904\u7406\u662f&#xff1a;\u521d\u59cb\u5316\u7684\u65f6\u5019\u5c31\u6e05\u96f6\u3002\u800c\u5b83\u7684\u7f6e\u4f4d\u662f\u7531\u7528\u6237\u8c03\u7528API\u542f\u52a8\u7684\u3002<\/p>\n<h6>\u8f93\u5165\u6355\u83b7\u9009\u62e9\u5668<\/h6>\n<p>\u7ecf\u8fc7\u6ee4\u6ce2\u5668\u548c\u8fb9\u6cbf\u68c0\u6d4b\u5668&#xff0c;\u5c31\u5230\u4e86\u4e0b\u56fe\u7684\u9009\u62e9\u5668\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-68536787c0047.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-68536787ca90c.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012735-68536787ea749.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> CC1S[1:0]\u5b9e\u9645\u4e0a\u5bf9\u5e94\u7740\u4e0a\u9762\u8fd9\u4e2a\u9009\u62e9\u5668\u3002\u56de\u5230\u4e0a\u9762\u7684\u5b9a\u65f6\u5668\u6846\u56fe\u5c31\u7406\u89e3\u4e86\u3002<\/p>\n<p>CC1S[1:0]\u53ef\u4ee5\u9009\u62e9&#xff1a;<\/p>\n<ul>\n<li>01\u2014\u2014\u5c31\u662fTI1FP1\u8fde\u63a5\u5230IC1&#xff1b;<\/li>\n<li>10\u2014\u2014\u5c31\u662fTI2FP2\u8fde\u63a5\u5230IC1&#xff1b;<\/li>\n<li>11\u2014\u2014\u5c31\u662fTRC\u8fde\u63a5\u5230IC1\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u662f\u5c06CC1&#xff08;\u6355\u83b7\u6bd4\u8f83\u901a\u90531&#xff09;\u8bbe\u7f6e\u6210\u8f93\u5165\u578b\u7684\u3002\u5982\u679c\u60f3\u8981\u8bbe\u7f6e\u6210\u8f93\u51fa\u578b\u7684&#xff0c;CC1S\u7b49\u4e8e00&#xff0c;\u6bd4\u5982PWM\u6a21\u5f0f\u5c31\u9700\u8981\u5c06\u6ce2\u5f62\u4ece\u5f15\u811a\u8f93\u51fa\u7684\u5916\u90e8\u3002 \u4e3e\u4e00\u53cd\u4e09&#xff0c;CC2S\u7684\u542b\u4e49\u7c7b\u4f3c\u3002<\/p>\n<h6>\u9884\u5206\u9891\u5668<\/h6>\n<p>\u518d\u5f80\u53f3\u662f\u9884\u5206\u9891\u5668&#xff0c;\u5c31\u662f\u5916\u90e8\u8f93\u5165\u51e0\u4e2a\u4e8b\u4ef6&#xff0c;\u624d\u4f1a\u5b8c\u6210\u4e00\u6b21\u6355\u83b7\u3002\u5982\u4e0b\u56fe&#xff0c;\u5206\u4e3a\u51e0\u79cd\u60c5\u51b5&#xff1a;<\/p>\n<ul>\n<li>00\u2014\u2014\u4e0d\u5206\u9891&#xff0c;\u6bcf\u6b21\u68c0\u6d4b\u5230\u8fb9\u6cbf\u8f93\u5165&#xff0c;\u90fd\u5b8c\u6210\u4e00\u6b21\u6355\u83b7\u3002<\/li>\n<li>01\u2014\u2014\u6bcf\u68c0\u6d4b\u52302\u6b21\u4e8b\u4ef6&#xff0c;\u5b8c\u6210\u4e00\u6b21\u6355\u83b7\u3002<\/li>\n<li>10\u2014\u2014\u6bcf\u68c0\u6d4b\u52304\u6b21\u4e8b\u4ef6&#xff0c;\u5b8c\u6210\u4e00\u6b21\u6355\u83b7\u3002<\/li>\n<li>11\u2014\u2014\u6bcf\u68c0\u6d4b\u52308\u6b21\u4e8b\u4ef6&#xff0c;\u5b8c\u6210\u4e00\u6b21\u6355\u83b7\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/06\/20250619012736-685367880cd91.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/li>\n<\/ul>\n<h6>\u6355\u83b7\u6bd4\u8f83\u5bc4\u5b58\u5668<\/h6>\n<p>\u6700\u540e\u5230\u4e86\u6355\u83b7\/\u6bd4\u8f83\u5bc4\u5b58\u5668\u3002CNT\u8ba1\u6570\u5668\u5206\u522b\u4e0e\u4e24\u4e2a\u6355\u83b7\/\u6bd4\u8f83\u5bc4\u5b58\u5668\u8fde\u63a5&#xff0c;\u53ef\u4ee5\u8fdb\u884c\u6355\u83b7\u6bd4\u8f83\u3002 <img decoding=\"async\" src=\"2025-06-19tm45bbeythh.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h5>\u540c\u6b65\u89e6\u53d1<\/h5>\n<h6>\u89e6\u53d1\u9009\u62e9TS[2:0]<\/h6>\n<p>\u8fd8\u6709\u4e00\u4e2a\u95ee\u9898\u9700\u8981\u6211\u4eec\u7559\u610f&#xff1a; ITR0-ITR3\u4e00\u51714\u8def&#xff0c;\u90fd\u662f\u5176\u4ed6\u4e3b\u5b9a\u65f6\u5668\u8f93\u5165\u7684\u89e6\u53d1\u4fe1\u53f7TRGI&#xff0c;\u8fd8\u6709TI1F_ED\u3001TI1FP1\u3001TI2FP2&#xff0c;\u8fd9\u4e9b\u90fd\u53ef\u4ee5\u7528\u6765\u540c\u6b65\u5b9a\u65f6\u5668\u3002\u81f3\u4e8e\u9009\u62e9\u54ea\u4e00\u4e2a&#xff0c;\u7531\u4e0b\u9762\u7684\u5bc4\u5b58\u5668\u51b3\u5b9a&#xff1a; <img decoding=\"async\" src=\"2025-06-192vvgw4j31qg.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"2025-06-19hn2hrxcgzv5.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19urt120but3j.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u90a3\u53e6\u4e00\u4e2a\u95ee\u9898\u6765\u4e86&#xff0c;\u4e0a\u9762\u7684ITR0-ITR3\u5206\u522b\u662f\u4ec0\u4e48\u610f\u601d\u5462&#xff1f; <img decoding=\"async\" src=\"2025-06-19d0ciw4kuds0.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h6>\u4e3b\u4ece\u6a21\u5f0f\u8054\u52a8<\/h6>\n<p>\u65e2\u7136\u63d0\u5230\u4e86\u5bc4\u5b58\u5668TIMx_SMCR&#xff0c;\u90a3\u4e48\u5c31\u987a\u4fbf\u8bb2\u4e00\u4e0bMSM&#xff08;Master\/Slave Mode&#xff09;&#xff0c;\u5b83\u662f\u7528\u4e8e\u63a7\u5236\u5b9a\u65f6\u5668\u7684\u4e3b\u4ece\u6a21\u5f0f\u8054\u52a8\u3002\u5f53\u591a\u4e2a\u5b9a\u65f6\u5668\u9700\u8981\u534f\u540c\u5de5\u4f5c\u65f6&#xff08;\u5982\u7ea7\u8054\u89e6\u53d1\u3001\u540c\u6b65\u8ba1\u6570&#xff09;&#xff0c;MSM\u4f4d\u53ef\u786e\u4fdd\u5b83\u4eec\u7684\u64cd\u4f5c\u4e25\u683c\u540c\u6b65\u3002<\/p>\n<ul>\n<li>\u529f\u80fd&#xff1a;\u4f7f\u80fd\u4e3b\u4ece\u6a21\u5f0f\u8054\u52a8&#xff0c;\u786e\u4fdd\u89e6\u53d1\u4fe1\u53f7\u4ece\u4e3b\u5b9a\u65f6\u5668\u4f20\u9012\u5230\u4ece\u5b9a\u65f6\u5668\u65f6&#xff0c;\u4e24\u4e2a\u5b9a\u65f6\u5668\u7684\u64cd\u4f5c\u4e25\u683c\u540c\u6b65\u3002<\/li>\n<li>\u53d6\u503c&#xff1a;\n<ul>\n<li>0&#xff1a;\u7981\u7528\u4e3b\u4ece\u6a21\u5f0f\u8054\u52a8\u3002<\/li>\n<li>1&#xff1a;\u542f\u7528\u4e3b\u4ece\u6a21\u5f0f\u8054\u52a8&#xff08;\u63a8\u8350\u914d\u7f6e&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u5f53MSM\u4f4d\u88ab\u7f6e1\u65f6&#xff1a;<\/p>\n<li>\u4e3b\u5b9a\u65f6\u5668\u63a5\u6536\u5230\u89e6\u53d1\u4fe1\u53f7\u540e&#xff0c;\u4f1a\u5148\u5c06\u89e6\u53d1\u4fe1\u53f7\u4f20\u9012\u7ed9\u4ece\u5b9a\u65f6\u5668\u3002<\/li>\n<li>\u4ece\u5b9a\u65f6\u5668\u6839\u636e\u81ea\u8eab\u914d\u7f6e&#xff08;\u5982SMS\u4f4d&#xff09;\u54cd\u5e94\u89e6\u53d1\u4fe1\u53f7&#xff08;\u5982\u590d\u4f4d\u8ba1\u6570\u5668\u3001\u542f\u52a8\u8ba1\u6570&#xff09;\u3002<\/li>\n<li>\u4e3b\u5b9a\u65f6\u5668\u5728\u786e\u4fdd\u4ece\u5b9a\u65f6\u5668\u5b8c\u6210\u54cd\u5e94\u540e&#xff0c;\u518d\u6267\u884c\u81ea\u8eab\u7684\u64cd\u4f5c&#xff08;\u5982\u66f4\u65b0TRGO\u8f93\u51fa&#xff09;\u3002<\/li>\n<p>\u8fd9\u4e00\u673a\u5236\u907f\u514d\u4e86\u4e3b\u4ece\u5b9a\u65f6\u5668\u4e4b\u95f4\u7684\u65f6\u5e8f\u7ade\u4e89&#xff0c;\u786e\u4fdd\u540c\u6b65\u7cbe\u5ea6\u3002<\/p>\n<h6>\u5173\u4e8eTRC\u7684\u5c0f\u63d0\u793a<\/h6>\n<p>\u6700\u540e\u8bf7\u7559\u610f\u4e00\u4e0b&#xff0c;\u4e0a\u9762\u7684TRC\u53ef\u4ee5\u88ab\u9009\u62e9\u5728\u72ec\u7acb\u901a\u9053\u4e0a\u4f7f\u7528\u3002 <img decoding=\"async\" src=\"2025-06-19sdrbdnffkiq.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h2>PWM\u547c\u5438\u706f\u5b9e\u4f8b\u53ca\u89e3\u8bfb<\/h2>\n<h3>\u914d\u7f6e\u754c\u9762\u4e0e\u5bc4\u5b58\u5668<\/h3>\n<p><img decoding=\"async\" src=\"2025-06-19awrzpiisl4y.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u8fd9\u91cc\u7684\u914d\u7f6e\u548c\u4e0b\u9762\u7684\u5bc4\u5b58\u5668\u76f8\u5173&#xff0c;\u6240\u4ee5\u5c06\u5176\u8865\u5145\u5728\u4e0b\u9762\u8fdb\u884c\u89e3\u8bfb\u3002 <img decoding=\"async\" src=\"2025-06-19mrbd5jpadt5.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19ljf0b0fyz0w.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> PWM\u6a21\u5f0f\u7684\u9009\u62e9\u3002 <img decoding=\"async\" src=\"2025-06-19kup2skfkuzw.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u5feb\u901f\u6a21\u5f0f <img decoding=\"async\" src=\"2025-06-19iihhujj3n23.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"2025-06-19dqo0x2wtw2d.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"2025-06-19e5lnq31ga5j.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19sagdldepzyj.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>PWM\u6a21\u5f0f\u4ee3\u7801\u5206\u6790<\/h3>\n<h4>\u521d\u59cb\u5316\u4ee3\u7801\u5206\u6790<\/h4>\n<p><img decoding=\"async\" src=\"2025-06-19lfq0f1ekj51.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"2025-06-19wlvairssx14.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19b3n4jzyusnc.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19bl4lootexfb.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u4e0a\u56fe\u6f0f\u8bf4\u4e86\u4e00\u53e5&#xff1a;<\/p>\n<p><span class=\"token comment\">\/* Select the Output Compare Mode *\/<\/span><br \/>\n  tmpccmrx <span class=\"token operator\">|&#061;<\/span> OC_Config<span class=\"token operator\">-&gt;<\/span>OCMode<span class=\"token punctuation\">;<\/span><\/p>\n<p>\u8fd9\u662f\u5728\u914d\u7f6eOC1M\u4f4d&#xff0c;\u5c06\u914d\u7f6e\u503cPWM1\u5199\u5165\u201c\u8f93\u51fa\u6bd4\u8f831\u6a21\u5f0f\u201d\u4f4d\u3002<\/p>\n<p><img decoding=\"async\" src=\"2025-06-19ei2qxjt13d0.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19qsjvddxrfnj.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"2025-06-19bnyrukzsj4b.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-190gia2cb42ie.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h4>\u521d\u59cb\u5316\u4ee3\u7801\u6d89\u53ca\u7684\u5bc4\u5b58\u5668<\/h4>\n<p>\u8865\u5145\u5bf9\u5e94\u7684\u5bc4\u5b58\u5668&#xff0c;\u4f9b\u5927\u5bb6\u6df1\u5165\u7406\u89e3\u3002 <img decoding=\"async\" src=\"2025-06-192crt11ngvja.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19e5y0klzbv3s.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> CC1E\u8fd9\u4e00\u4f4d&#xff0c;\u5728\u4ee3\u7801\u4e2d\u5148\u662f\u6e05\u96f6&#xff0c;\u5173\u95ed\u8f93\u51fa\u3002 <img decoding=\"async\" src=\"2025-06-19ntxvnbx3rmm.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-19cbrliasv2au.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> <img decoding=\"async\" src=\"2025-06-192eqi2w55ek4.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>main\u51fd\u6570\u4e2d\u6211\u4eec\u6dfb\u52a0\u7684\u4ee3\u7801<\/h3>\n<h4>\u5728\u521d\u59cb\u5316\u9636\u6bb5\u8c03\u7528\u7684\u51fd\u6570<\/h4>\n<p><span class=\"token function\">HAL_TIM_PWM_Start<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>htim14<span class=\"token punctuation\">,<\/span> TIM_CHANNEL_1<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u4e4b\u540e\u6211\u4eec\u5206\u6790\u4e00\u4e0b\u8fd9\u4e2a\u51fd\u6570\u7684\u5185\u90e8\u903b\u8f91\u3002 <img decoding=\"async\" src=\"2025-06-19ywimkqg0f2r.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p><img decoding=\"async\" src=\"2025-06-191ov5lc3vjrb.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h4>while(1)\u91cc\u6dfb\u52a0\u7684\u4ee3\u7801<\/h4>\n<p>    <span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">uint16_t<\/span> i <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">500<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&#043;&#043;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token function\">__HAL_TIM_SET_COMPARE<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>htim14<span class=\"token punctuation\">,<\/span> TIM_CHANNEL_1<span class=\"token punctuation\">,<\/span> i<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token function\">HAL_Delay<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">9<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n    <span class=\"token keyword\">for<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">uint16_t<\/span> i <span class=\"token operator\">&#061;<\/span> <span class=\"token number\">500<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&#8212;<\/span><span class=\"token punctuation\">)<\/span><br \/>\n    <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token function\">__HAL_TIM_SET_COMPARE<\/span><span class=\"token punctuation\">(<\/span><span class=\"token operator\">&amp;<\/span>htim14<span class=\"token punctuation\">,<\/span> TIM_CHANNEL_1<span class=\"token punctuation\">,<\/span> i<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token function\">HAL_Delay<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">9<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><\/p>\n<p>\u5176\u4e2d\u7684\u5b8f\u5b9a\u4e49&#xff1a;<\/p>\n<p><span class=\"token macro property\"><span class=\"token directive-hash\">#<\/span><span class=\"token directive keyword\">define<\/span> <span class=\"token macro-name function\">__HAL_TIM_SET_COMPARE<\/span><span class=\"token expression\"><span class=\"token punctuation\">(<\/span>__HANDLE__<span class=\"token punctuation\">,<\/span> __CHANNEL__<span class=\"token punctuation\">,<\/span> __COMPARE__<span class=\"token punctuation\">)<\/span> <\/span><span class=\"token punctuation\">\\\\<\/span><br \/>\n  <span class=\"token expression\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>__CHANNEL__<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> TIM_CHANNEL_1<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>__HANDLE__<span class=\"token punctuation\">)<\/span><span class=\"token operator\">-&gt;<\/span>Instance<span class=\"token operator\">-&gt;<\/span>CCR1 <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>__COMPARE__<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">:<\/span><\/span><span class=\"token punctuation\">\\\\<\/span><br \/>\n   <span class=\"token expression\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>__CHANNEL__<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> TIM_CHANNEL_2<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>__HANDLE__<span class=\"token punctuation\">)<\/span><span class=\"token operator\">-&gt;<\/span>Instance<span class=\"token operator\">-&gt;<\/span>CCR2 <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>__COMPARE__<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">:<\/span><\/span><span class=\"token punctuation\">\\\\<\/span><br \/>\n   <span class=\"token expression\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>__CHANNEL__<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&#061;&#061;<\/span> TIM_CHANNEL_3<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">?<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>__HANDLE__<span class=\"token punctuation\">)<\/span><span class=\"token operator\">-&gt;<\/span>Instance<span class=\"token operator\">-&gt;<\/span>CCR3 <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>__COMPARE__<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">:<\/span><\/span><span class=\"token punctuation\">\\\\<\/span><br \/>\n   <span class=\"token expression\"><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">(<\/span>__HANDLE__<span class=\"token punctuation\">)<\/span><span class=\"token operator\">-&gt;<\/span>Instance<span class=\"token operator\">-&gt;<\/span>CCR4 <span class=\"token operator\">&#061;<\/span> <span class=\"token punctuation\">(<\/span>__COMPARE__<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">)<\/span><\/span><\/span><\/p>\n<p>\u672c\u4f8b\u4e2d&#xff0c;\u4f7f\u7528\u7684\u662fchannel1&#xff0c;\u6b64\u5b8f\u5b9a\u4e49\u662f\u8bbe\u7f6eCCR1\u5bc4\u5b58\u5668\u7684\u503c\u3002\u5b9e\u73b0PWM\u5360\u7a7a\u6bd4\u53d8\u5316\u3002<\/p>\n<p>\u5230\u6b64&#xff0c;PWM\u547c\u5438\u706f\u7684\u5b9e\u4f8b\u53ca\u5206\u6790\u7ed3\u675f\u3002<\/p>\n<h2>\u5bc4\u5b58\u5668\u5206\u6790<\/h2>\n<p>\u4e0a\u9762\u5df2\u7ecf\u8bb2\u4e86\u4e00\u4e9b\u5bc4\u5b58\u5668&#xff0c;\u8fd9\u91cc\u5c31\u6ca1\u6709\u88ab\u63d0\u53ca\u7684\u5bc4\u5b58\u5668\u8fdb\u884c\u8865\u5145\u8bf4\u660e\u3002<\/p>\n<h3>TIMx_DIER<\/h3>\n<p><img decoding=\"async\" src=\"2025-06-19b3hllh0x5m5.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u6240\u8c13\u7684\u4f7f\u80fd\u4f4d&#xff0c;\u5c31\u662f\u4e00\u4e2a\u5f00\u5173\u3002\u6253\u5f00\u5f00\u5173\u4e4b\u540e&#xff0c;\u4e0b\u9762\u7684\u6807\u5fd7\u4f4d\u4e00\u65e6\u7f6e\u4f4d\u4e86&#xff0c;\u5c31\u4f1a\u89e6\u53d1\u76f8\u5e94\u7684\u4e2d\u65ad&#xff1b;\u5173\u95ed\u4e86\u5f00\u5173\u4e4b\u540e&#xff0c;\u5373\u4fbf\u4e0b\u9762\u7684\u6807\u5fd7\u4f4d\u7f6e\u4f4d\u4e86&#xff0c;\u4e5f\u4e0d\u4f1a\u89e6\u53d1\u4e2d\u65ad\u3002<\/p>\n<h3>TIMx_SR<\/h3>\n<p><img decoding=\"async\" src=\"2025-06-19l3erddofc1d.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u6240\u8c13\u201c\u91cd\u6355\u83b7\u201d&#xff0c;\u662f\u8bf4\u4e0a\u6b21\u7684\u6355\u83b7\u6807\u5fd7\u4f4d\u8fd8\u6ca1\u6709\u6e05\u96f6&#xff0c;\u4e0b\u4e00\u6b21\u7684\u6355\u83b7\u4e8b\u4ef6\u5c31\u53c8\u89e6\u53d1\u4e86\u3002\u4e3a\u4e86\u9632\u6b62\u7b2c2\u6b21\u7684\u6355\u83b7\u4e8b\u4ef6\u4e22\u5931&#xff0c;\u6240\u4ee5\u8fd9\u4e2a\u5bc4\u5b58\u5668\u5c31\u5e94\u8fd0\u800c\u751f\u4e86\u3002<\/p>\n<h3>TIMx_EGR<\/h3>\n<p><img decoding=\"async\" src=\"2025-06-19vaycc2zachn.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>TIMx_CNT<\/h3>\n<p><img decoding=\"async\" src=\"2025-06-194ts22dotknm.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u7531\u4e8eTIM9-TIM14\u90fd\u53ea\u6709\u9012\u589e\u7684\u6a21\u5f0f&#xff0c;\u6240\u4ee5\u8fd9\u4e2a\u5bc4\u5b58\u5668\u7684\u503c\u53ea\u80fd\u9012\u589e\u8ba1\u6570\u3002<\/p>\n<h3>TIMx_PSC<\/h3>\n<p><img decoding=\"async\" src=\"2025-06-19vhtfdb1kbzn.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u56de\u987e\u4e0a\u9762\u7684\u5b9a\u65f6\u5668\u6846\u56fe&#xff0c;\u4f60\u53ef\u80fd\u8fd8\u6709\u5370\u8c61&#xff0c;\u8fd9\u4e2a\u5bc4\u5b58\u5668\u5c31\u662f\u4e0b\u9762\u6846\u56fe\u7684\u9884\u5206\u9891\u5668\u3002\u800c\u9884\u5206\u9891\u7684\u65f6\u949f\u6765\u6e90&#xff0c;\u5c31\u662fCK_PSC\u3002 <img decoding=\"async\" src=\"2025-06-195lpmf2qqnqf.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>TIMx_ARR<\/h3>\n<p><img decoding=\"async\" src=\"2025-06-19cui5lnf5qjx.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u91cd\u88c5\u8f7d\u5bc4\u5b58\u5668\u5c31\u662f\u4e0b\u56fe\u4e2d\u7ea2\u8272\u6846\u7684\u8fd9\u4e2a\u3002\u5982\u679c\u8bf4&#xff0c;\u8ba1\u6570\u5668\u662f\u201c\u5403\u5305\u5b50\u7684\u201d&#xff0c;\u90a3\u4e48\u91cd\u88c5\u8f7d\u5bc4\u5b58\u5668\u5c31\u662f\u201c\u5582\u5305\u5b50\u7684\u201d\u3002\u662f\u4e0d\u662f\u5f88\u5f62\u8c61&#xff1f;\u54c8\u54c8\u54c8\u2026\u2026 <img decoding=\"async\" src=\"2025-06-19kc31p1g2b3g.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<h3>TIMx_CCR1<\/h3>\n<p>TIMx_CCR1\u5bc4\u5b58\u5668\u5728\u8f93\u5165\u548c\u8f93\u51fa\u6a21\u5f0f\u4e0b\u7684\u529f\u80fd\u4e0d\u540c&#xff0c;\u5728\u8f93\u51fa\u6a21\u5f0f\u4e0b&#xff0c;\u4e0eOC1PE\u76f8\u5173\u3002\u5982\u679cOC1PE&#061;1&#xff0c;\u5199\u8fdbTIMx_CCR1\u5bc4\u5b58\u5668\u7684\u503c\u4f1a\u5728\u4ea7\u751f\u66f4\u65b0\u4e8b\u4ef6\u4e4b\u540e\u751f\u6548&#xff1b;\u5982\u679cOC1PE&#061;0&#xff0c;\u5219\u5199\u8fdbTIMx_CCR1\u5bc4\u5b58\u5668\u7684\u503c\u4f1a\u7acb\u5373\u751f\u6548\u3002\u5728\u8f93\u5165\u6a21\u5f0f\u4e0b&#xff0c;\u8fd9\u4e2a\u5bc4\u5b58\u5668\u53ea\u5141\u8bb8\u8bfb&#xff0c;\u4e0d\u5141\u8bb8\u5199&#xff0c;\u5b83\u7684\u503c\u662f\u6700\u540e\u4e00\u6b21\u8f93\u5165\u6355\u83b7\u4e8b\u4ef6\u7684\u8ba1\u6570\u503c\u3002<\/p>\n<p><img decoding=\"async\" src=\"2025-06-19vej4vygg1wu.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/><\/p>\n<p>\u8fd9\u91cc\u8865\u5145OC1PE&#xff08;\u8f93\u51fa\u6bd4\u8f83\u9884\u88c5\u8f7d\u4f7f\u80fd&#xff09;\u4f4d\u7684\u5b9a\u4e49\u3002 <img decoding=\"async\" src=\"2025-06-195hysrsex3ox.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u540c\u6837\u6709TIMx_CCR2\u5bc4\u5b58\u5668&#xff0c;\u7531\u4e8e\u4ec5\u4ec5\u662f\u901a\u9053\u4e0d\u540c&#xff0c;\u6240\u4ee5\u4e0d\u9700\u8981\u591a\u8bb2\u4e86\u3002<\/p>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<p>\u300aSTM32\u4e2d\u6587\u53c2\u8003\u624b\u518c\u300b \u300aSTM32\u82f1\u6587\u53c2\u8003\u624b\u518c\u300b<\/p>\n<hr \/>\n<p>\u672c\u6587\u5230\u6b64\u7ed3\u675f&#xff0c;\u5df2\u7ecf\u5f88\u8be6\u7ec6\u5730\u4ecb\u7ecd\u4e86\u901a\u7528\u5b9a\u65f6\u5668TIM9-TIM14&#xff0c;\u76f8\u4fe1\u60a8\u53ef\u4ee5\u4ece\u4e2d\u6709\u6240\u6536\u83b7&#xff0c;\u671f\u5f85\u60a8\u7684\u70b9\u8d5e\u3001\u8f6c\u53d1\u3001\u6536\u85cf\u3001\u8bc4\u8bba&#xff01;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.3k\u6b21\uff0c\u70b9\u8d5e33\u6b21\uff0c\u6536\u85cf22\u6b21\u3002STM32F4\u7684\u5b9a\u65f6\u5668\u5206\u4e3a\u9ad8\u7ea7\u5b9a\u65f6\u5668\uff0c\u901a\u7528\u5b9a\u65f6\u5668\u548c\u57fa\u672c\u5b9a\u65f6\u5668\u3002\u4e0a\u4e00\u7bc7\u6587\u7ae0\u5df2\u7ecf\u8bb2\u4e86\u57fa\u672c\u5b9a\u65f6\u5668\u3002\u672c\u6587\u9075\u4ece\u7531\u7b80\u5165\u7e41\u7684\u539f\u5219\uff0c\u5148\u8bb2\u89e3\u901a\u7528\u5b9a\u65f6\u5668\u7684\u539f\u7406\uff0c\u5e76\u901a\u8fc7PWM\u5b9e\u4f8b\u5e2e\u52a9\u5927\u5bb6\u52a0\u6df1\u5bf9\u901a\u7528\u5b9a\u65f6\u5668\u7684\u7406\u89e3\uff0c\u6700\u540e\u4ecb\u7ecd\u901a\u7528\u5b9a\u65f6\u5668\u7684\u5bc4\u5b58\u5668\uff0c\u65e8\u5728\u5e2e\u52a9\u5927\u5bb6\u9010\u6b65\u638c\u63e1\u901a\u7528\u5b9a\u65f6\u5668\u7684\u5168\u90e8\u529f\u80fd\u3002TIM2-TIM5TIM9\u548cTIM12\u867d\u7136\u90fd\u662f\u901a\u7528\u5b9a\u65f6\u5668\uff0c\u4e5f\u6709\u7ec6\u5fae\u7684\u5dee\u522b\u3002\u672c\u6587\u8bb2\u89e3TIM10\/TIM11\/TIM13\/TIM14\u548cTIM9\u548cTIM12\u4e24\u4e2a\u90e8\u5206\u3002<\/p>\n","protected":false},"author":2,"featured_media":44464,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[174,217,270,269],"topic":[],"class_list":["post-44484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-c","tag-stm32","tag-270","tag-269"],"yoast_head":"<!-- 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