\n\tΑ\u89d2\u7684\u53d8\u5316\u53c8\u53ef\u901a\u8fc7\u7535\u5bb9<\/u>\uff23\uff11\u7684\u5145\u653e\u7535\u65f6\u95f4\u7684\u6539\u53d8\u6765\u5b9e\u73b0\u3002PI<\/u>C16F84\u5355\u7247\u673a<\/u>\u6309\u4e00\u5b9a\u89c4\u5f8b\u9009\u62e9\u7535\u963b<\/u>\uff32\uff58\uff0c\u5373\u53ef\u6539\u53d8\u7535\u5bb9\uff23\uff11\u7684\u5145\u653e\u7535\u65f6\u95f4\uff0c\u4ece\u800c\u6539\u53d8\uff12\uff2e\uff12\uff16\uff14\uff16\u7684\u5bfc\u901a\u65f6\u95f4\u3002\u6539\u53d8\u4e86\uff34\uff32\uff25\uff21\uff23\u7684\u5bfc\u901a\u89d2\uff0c\u8fbe\u5230\u6539\u53d8\u7535\u98ce\u6247\u9001\u98ce\u5f3a\u5f31\u7684\u76ee\u7684\u3002\u63a7\u5236\u89d2α\u548c\u5f3a\u5f31\u98ce\u7684\u5173\u7cfb\u5982\u56fe\uff13\u6240\u793a<\/p>\n
\n\t\u5e02\u7535\u9891\u7387\uff46\uff1d\uff15\uff10\uff28\uff5a\uff0c\u5219\u53ef\u5f97\u4e0b\u5f0f α\/360°\uff1dt\/0.02……………\uff08\uff11\uff09<\/p>\n
\n\t\u6839\u636e\u56fe\uff11\u6240\u793a\uff32\uff58\uff23\uff11\u5145\u7535\u56de\u8def\uff0c\u53ef\u63a8\u77e5<\/p>\n
\n\tα\uff1dt·360°\/0.02 \uff1d{RxC1ln1\uff3b1\/\uff081-n\uff09\uff3d}·360°\/0.02 ……………\uff08\uff12\uff09<\/p>\n
\n\t\u5176\u4e2d\uff0cη\uff1d\uff36\uff30\uff0f\uff36\uff22\uff22\uff0c\uff36\uff50\u4e3a\uff23\uff11\u5145\u7535\u540e\u7684\u7535\u538b\u503c\uff0c\uff36\uff22\uff22\u4e3a\u5145\u7535\u7535\u6e90\u7535\u538b\uff0c\u4e00\u822c\u53d6η\uff1d\uff10\u3002\uff16\uff13\u3002\u82e5\u7535\u5bb9\uff23\u4e3a\uff10\u3002\uff10\uff14\uff17μ\uff26\uff0c\u6839\u636e\uff08\uff12\uff09\u5f0f\u7684\u503c\uff0c\u6c42\u5f97\u5bf9\u5e94\u4e8e\u4e0d\u540c\u7684α\u8bbe\u5b9a\u503c\u7684\uff32\uff58\u503c\u8868\uff1a<\/p>\n
\n\t\uff32\uff10\uff1d\uff11\uff4bΩ\uff0c\uff32\uff11\uff1d\uff13\uff13\uff4bΩ\uff0c\uff32\uff12\uff1d\uff16\uff12\uff4bΩ\uff0c\uff32\uff13\uff1d\uff18\uff19\uff4bΩ\uff0c\uff32\uff14\uff1d\uff11\uff12\uff10\uff4bΩ\uff0c\uff32\uff15\uff1d\uff11\uff15\uff10\uff4bΩ\uff0c\uff32\uff16\uff1d\uff11\uff18\uff10\uff4bΩ\uff0c\uff32\uff17\uff1d\uff12\uff12\uff10\uff4bΩ\u3002<\/p>\n
\n\t\uff32\uff58\u63a5\u4e8ePIC16F84 \u5355\u7247\u673a \u7684\uff32\uff22\uff10\uff5e\uff32\uff22\uff17\u53e3\uff1b\uff32\uff21\uff10\u53e3\u4e3a\u542f\u52a8\u4fe1\u53f7\u8f93\u5165\u53e3\uff0c\u5f53\uff21\u952e\u6309\u4e0b\u65f6\uff0c\u81ea\u7136\u98ce\u53d1\u751f\u5668\u5f00\u59cb\u5de5\u4f5c\uff1b\uff32\uff21\uff11\u53e3\u4e3a\u505c\u6b62\u4fe1\u53f7\u8f93\u5165\u53e3\uff0c\u5f53\uff22\u952e\u6309\u4e0b\u65f6\uff0c\u81ea\u7136\u98ce\u53d1\u751f\u5668\u505c\u6b62\u8fd0\u884c\uff1b\uff32\uff21\uff13\u53e3\u4e3a\u4ea4\u6d41\u7535\u76f8\u4f4d\u68c0\u6d4b\u53e3\u3002\u7528\u4e8e\u786e\u5b9a\u4ea4\u6d41\u7535\u7684\u8d77\u59cb\u76f8\u4f4d\u3002<\/p>\n
\n\t\u7a0b\u5e8f\u6e05\u5355\uff1a<\/p>\n
\n\t\uff2c\uff33\uff29\uff34 \uff30\uff1d\uff30\uff29\uff23\uff11\uff16\uff26\uff18\uff14<\/p>\n
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\n\t\uff26\uff23 \uff25\uff31\uff35\uff10\uff23\uff28<\/p>\n
\n\t\uff26\uff24 \uff25\uff31\uff35\uff10\uff24\uff28<\/p>\n
\n\t\uff2f\uff32\uff27 \uff10<\/p>\n
\n\t\uff2d\uff21\uff29\uff2e\uff1a\uff23\uff2c\uff32\uff37<\/p>\n
\n\t\uff34\uff32\uff29\uff33\uff32\uff22<\/p>\n
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\n\t\uff1b\u4e14\u7f6e\u5176\u521d\u503c\u4e3a\uff10<\/p>\n
\n\t\uff2d\uff2f\uff36\uff2c\uff37\uff10\uff26\uff28<\/p>\n
\n\t\uff34\uff32\uff29\uff33 \uff32\uff21\u3000\u3000\uff1b\u7f6e\uff21\u53e3\u4e3a\u8f93\u5165\u53e3<\/p>\n
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\n\t\uff27\uff2f\uff34\uff2f \uff2b\uff25\uff39\uff21 \uff1b\uff21\u952e\u672a\u6309\u4e0b\u8f6c<\/p>\n
\n\t\uff2b\uff25\uff39\uff21\uff0c\u7b49\u5f85<\/p>\n
\n\t\uff33\uff34\uff21\uff32\uff34\uff1a\uff2d\uff2f\uff36\uff2c\uff37\uff18\uff10\uff28\u3000\uff1b\uff21\u952e\u6309\u4e0b\uff0c<\/p>\n
\n\t\uff1b\uff18\uff10\uff28→\uff26\uff18<\/p>\n
\n\t\uff2d\uff2f\uff36\uff37\uff26\uff26\uff18<\/p>\n
\n\t\uff22\uff34\uff26\uff33\uff33\uff32\uff21\uff0c\uff11\u3000\uff1b\uff22\u952e\u6309\u4e0b\u5426\ue524<\/p>\n
\n\t\uff27\uff2f\uff34\uff2f \uff2d\uff21\uff29\uff2e\u3000\uff1b\uff22\u952e\u6309\u4e0b<\/p>\n
\n\t\uff30\uff28\uff21\uff33\uff25\uff1a\uff22\uff34\uff26\uff33\uff23\uff32\uff21\uff13<\/p>\n
\n\t\uff27\uff2f\uff34\uff2f \uff30\uff28\uff21\uff33\uff25 \uff1b\u7b49\u5f85\u4ea4\u6d41\u7535<\/p>\n
\n\t\u96f6\u76f8\u4f4d<\/p>\n
\n\t\uff2d\uff2f\uff36\uff26\uff18\uff0c\uff37<\/p>\n
\n\t\uff2d\uff2f\uff36\uff37\uff26\uff32\uff22 \u3000 \uff1b\uff26\uff18→\uff32\uff22\u53e3<\/p>\n
\n\t\uff23\uff21\uff2c\uff2c \uff24\uff25\uff2c\uff21\uff39\uff1b\u5ef6\u65f6\uff11\uff10\u79d2<\/p>\n
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\n\t\uff22\uff34\uff26\uff33\uff33\uff13\uff0c\uff10<\/p>\n
\n\t\uff27\uff2f\uff34\uff2f \uff30\uff28\uff21\uff33\uff25<\/p>\n
\n\t\uff27\uff2f\uff34\uff2f \uff33\uff34\uff21\uff32\uff34<\/p>\n
\n\t\uff24\uff25\uff2c\uff21\uff39\uff1a\uff2d\uff2f\uff36\uff2c\uff37\uff11\uff15\uff10<\/p>\n
\n\t\uff2d\uff2f\uff36\uff37\uff26\uff26\uff19<\/p>\n
\n\t\uff2d\uff2f\uff36\uff2c\uff37\uff17\u3000\u3000\uff1b\u7ed9\uff32\uff34\uff23\uff23\u9884<\/p>\n
\n\t\u8bbe\u500d\u6570\uff11\u2236\uff12\uff15\uff16<\/p>\n
\n\t\uff2f\uff30\uff34\uff29\uff2f\uff2e<\/p>\n
\n\t\uff2c\uff2f\uff2f\uff30\uff1a\uff2d\uff2f\uff36\uff2c\uff37\uff12\uff15\uff15<\/p>\n
\n\t\uff33\uff35\uff22\uff37\uff26\uff32\uff34\uff23\uff23<\/p>\n
\n\t\uff22\uff34\uff26\uff33\uff33 \uff13\ue010\uff12<\/p>\n
\n\t\uff24\uff25\uff23\uff26\uff33\uff3a\uff26\uff19<\/p>\n
\n\t\uff27\uff2f\uff34\uff2f \uff2c\uff2f\uff2f\uff30<\/p>\n
\n\t\uff32\uff25\uff34\uff2c\uff37 \uff10<\/p>\n
\n\t\uff25\uff2e\uff24\u3000\u3000 \u3000\u3000\u3000\uff1b\u7a0b\u5e8f\u7ed3\u675f<\/p>\n
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