{"id":7931,"date":"2021-12-10T14:46:03","date_gmt":"2021-12-10T06:46:03","guid":{"rendered":"http:\/\/www.szryc.com\/?p=7931"},"modified":"2021-12-10T14:46:03","modified_gmt":"2021-12-10T06:46:03","slug":"msp430-mcu%ef%bc%9a%e7%ae%80%e5%8c%96%e6%a5%bc%e5%ae%87%e8%87%aa%e5%8a%a8%e5%8c%96%e8%ae%be%e8%ae%a1%e7%9a%84%e5%88%9b%e6%96%b0%e9%80%89%e6%8b%a9","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=7931","title":{"rendered":"MSP430\u2122 MCU\uff1a\u7b80\u5316\u697c\u5b87\u81ea\u52a8\u5316\u8bbe\u8ba1\u7684\u521b\u65b0\u9009\u62e9"},"content":{"rendered":"

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\u3000\u3000\u7cbe\u786e\u68c0\u6d4b\u548c\u611f\u5e94\u8fd0\u52a8\uff1aPI<\/u>R\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

\u3000\u3000\u88ab\u52a8\u7ea2\u5916<\/u>\u6216\u70ed\u91ca\u7535\u7ea2\u5916\uff08PIR\uff09\u4f20\u611f\u5668<\/u>\u5e38\u7528\u4e8e\u5b89\u9632\u7cfb\u7edf\u548c\u8fd0\u52a8\u68c0\u6d4b\u5e94\u7528\u3002\u60a8\u53ef\u4ee5\u9009\u62e9\u591a\u79cd\u4e0d\u540c\u7684\u6280\u672f\u5c06PIR\u89e3\u51b3\u65b9\u6848\u878d\u5165\u8fd0\u52a8\u68c0\u6d4b\u7cfb\u7edf\u4e2d\uff0c\u7528\u4e8e\u68c0\u6d4b\u4f20\u611f\u5668\u524d\u65b9\u662f\u5426\u6709\u201c\u70ed\u201d\u7269\u4f53\u6216\u4eba\u5458\u7ecf\u8fc7\u3002PIR\u5728\u4efb\u4f55\u60c5\u51b5\u4e0b\u90fd\u9700\u8981\u4f4e\u529f\u8017\u3001\u5c0f\u5143\u4ef6\u3001\u4f4e\u566a\u58f0\u4ee5\u53ca\u9ad8\u7cbe\u5ea6\u4f20\u611f\uff0c\u4ece\u800c\u51c6\u786e\u63a2\u6d4b\u7269\u4f53\u6216\u4eba\u7684\u7ea2\u5916\u8f90\u5c04\u3002<\/p>\n

\u3000\u3000\u8fd0\u52a8\u611f\u5e94\u5668<\/u>\u901a\u5e38\u4f7f\u7528\u6a21\u62df\u5e26\u901a\u6ee4\u6ce2\u5668<\/u>\uff0c\u5c3d\u7ba1\u8fd9\u7c7b\u6ee4\u6ce2\u5668\u7684\u8bbe\u8ba1\u8f83\u4e3a\u590d\u6742\u3002\u5206\u7acb\u5f0f\u6a21\u62df\u65b9\u6cd5\u6613\u53d7\u566a\u58f0\u5f71\u54cd\uff08\u901a\u8fc7\u7535\u5bb9\u5668<\/u>\uff09\uff0c\u53ef\u80fd\u4ea7\u751f\u5f71\u54cd\u8fd0\u52a8\u68c0\u6d4b\u7684\u4f4e\u9891\u566a\u58f0\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cMSP430<\/u>FR2355\u7b49\u5fae\u63a7\u5236\u5668\u4e2d\u96c6\u6210\u7684\u667a\u80fd\u6a21\u62df\u7ec4\u5408\u53ef\u4ee5\u63d0\u4f9bPIR\u4f20\u611f\u5668\u7684\u6574\u4e2a\u4fe1\u53f7\u94fe\uff0c\u5e76\u4e14\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u914d\u7f6e\u6765\u8c03\u8282\u7075\u654f\u5ea6\u548c\u68c0\u6d4b\u8303\u56f4\uff0c\u63d0\u4f9b\u6570\u5b57\u53cd\u9988\u73af\u8def\uff0c\u5e76\u4f18\u5316\u4f20\u611f\u5668\u7684\u4f4e\u529f\u8017\u6027\u80fd\u3002\u57fa\u4e8eMSP430 MCU\u7684PIR\u4f20\u611f\u5668\u5177\u5907\u8bf8\u591a\u4f18\u52bf\uff0c\u8be6\u89c1\u56fe1\u3002<\/p>\n

\u3000\u3000\"MSP430\u2122\"pYYBAGGxnAyAfcKjAAEn2LFRo4g491\"<\/p>\n

\u3000\u3000\u56fe 1\uff1a\u6a21\u62df PIR & MSP430 \u4fe1\u53f7\u8c03\u8282\u6280\u672f\u7684\u4f18\u52bf<\/p>\n

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\u3000\u3000\u7535\u673a\u63a7\u5236\uff1a\u76f8\u673a\u7535\u673a\u6a21\u5757<\/strong><\/p>\n

\u3000\u3000\u5305\u542b\u4e92\u8054\u7f51\u534f\u8bae\u548c\u89c6\u9891\u4f1a\u8bae\u6444\u50cf\u5934\u5728\u5185\u7684\u81ea\u52a8\u5316\u5b89\u5168\u5e94\u7528\u9700\u8981\u81ea\u52a8\u63a7\u5236\u503e\u659c\u3001\u805a\u7126\u548c\u5149\u5708\u3002\u8fd9\u4e9b\u6444\u50cf\u5934\u901a\u8fc7\u7535\u52a8\u6216\u624b\u52a8\u63a7\u5236\u6a21\u5757\u6765\u5e73\u79fb\u3001\u503e\u659c\u548c\u8c03\u8282\u955c\u5934\u7126\u8ddd\u3002\u7535\u673a\u6a21\u5757\u7531\u5916\u90e8\u7535\u6e90\u5355\u5143\u4f9b\u7535\uff0c\u4e14\u8be5\u5355\u5143\u5185\u7684\u5fae\u63a7\u5236\u5668\u5fc5\u987b\u4e0e\u7535\u673a\u9a71\u52a8\u5668<\/u>\u901a\u4fe1\u4ee5\u4ea7\u751f\u5168\u9762\u8fd0\u884c\u6240\u9700\u7684\u63a7\u5236\u4fe1\u53f7\u3002<\/p>\n

\u3000\u3000\u56fe2\u4e2d\u7684\u7535\u673a\u63a7\u5236\u8bbe\u8ba1\u91c7\u7528\u4e86\u4e13\u7528MSP430FR2155 MCU\u548c\u4e24\u4e2aDRV8428\u6b65\u8fdb\u7535\u673a<\/u>\u9a71\u52a8\u5668\u3002MSP430 MCU\u53ef\u63a7\u5236\u591a\u79cd\u7535\u673a\u5185\u90e8\u529f\u80fd\uff0c\u5305\u62ec\uff1a<\/p>\n

\u3000\u3000\u2022 \u7535\u673a\u8f6c\u901f<\/p>\n

\u3000\u3000\u2022 \u65cb\u8f6c\u65b9\u5411<\/p>\n

\u3000\u3000\u2022 \u76f4\u6d41\u7535\u673a\u7684\u7535\u538b\u8f93\u51fa<\/p>\n

\u3000\u3000\u2022 \u91c7\u7528\u901a\u7528\u5f02\u6b65\u63a5\u6536\u5668\/\u53d1\u9001\u5668\u7684\u6b65\u8fdb\u7535\u673a\u4f4d\u7f6e<\/p>\n

\u3000\u3000\u2022 \u5728\u7cfb\u7edf\u4e0d\u8fd0\u884c\u65f6\u964d\u4f4e\u529f\u8017<\/p>\n

\u3000\u3000\"MSP430\u2122\"poYBAGGxnDqAKSvLAAEPrHZh7vo773\"<\/p>\n

\u3000\u3000\u56fe 2\uff1a\u91c7\u7528 MSP430 MCU\u548cDRV8428\u7535\u673a\u9a71\u52a8\u5668\u7684\u7535\u673a\u6a21\u5757\u65b9\u6846\u56fe<\/p>\n

\u3000\u3000\u4e24\u4e2aDRV8428\u6b65\u8fdb\u7535\u673a\u9a71\u52a8\u5668\u901a\u8fc7\u7cbe\u5bc6\u7684\u7ec6\u5206\u9a71\u52a8\u5668\uff081\/256\u5fae\u6b65\u8fdb\uff09\u548c\u7535\u6d41<\/u>\u53ef\u8c03\u8282\u529f\u80fd\u5b9e\u73b0\u7126\u8ddd\u548c\u503e\u659c\u63a7\u5236\uff0c\u5176\u4f5c\u7528\u7b49\u540c\u4e8e\u76f4\u6d41\u7535\u673a\u3002\u53e6\u4e00\u4e2aDRV8837C\u6709\u5237\u76f4\u6d41\u7535\u673a\u9a71\u52a8\u5668\u7528\u4e8e\u63a7\u5236\u5149\u5708\uff0c\u53ef\u4fdd\u62a4\u7cfb\u7edf\u514d\u53d7\u77ed\u8def<\/u>\u3001\u6b20\u538b\u548c\u6e29\u5ea6\u8fc7\u70ed\u7684\u5f71\u54cd\u3002\u8be5\u89e3\u51b3\u65b9\u6848\u53ef\u63d0\u4f9b\u591a\u79cd\u6a21\u5f0f\uff0c\u5b9e\u73b0\u8d85\u5e73\u6ed1\u548c\u7a33\u5b9a\u7684\u8fd0\u52a8\u66f2\u7ebf\u3002<\/p>\n

\u3000\u3000\u7ed3\u8bed<\/strong><\/p>\n

\u3000\u3000\u901a\u8fc7MSP430 MCU\u8fdb\u884c\u9ad8\u7cbe\u5ea6\u68c0\u6d4b\u3001\u611f\u5e94\u548c\u63a7\u5236\u53ef\u4ee5\u4f18\u5316\u697c\u5b87\u81ea\u52a8\u5316\u6027\u80fd\u5e76\u63d0\u9ad8\u6548\u7387\u3002\u60a8\u53ef\u4ee5\u6df1\u5165\u9605\u8bfb<\/u>\u6211\u4eec\u7684\u5e94\u7528\u62a5\u544a\uff0c\u7136\u540e\u4f7f\u7528\u6211\u4eec\u7684LaunchPad\u5f00\u53d1\u5957\u4ef6<\/u>\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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