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\n\t <\/div>\n

\n\t\u6280\u672f\u53c2\u6570<\/p>\n

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\n\t\u8f93\u5165\u963b\u6297<\/u> 10KΩ<\/p>\n

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\n\t%\uff08\u5168\u91cf\u7a0b\uff090~65\u2103<\/p>\n

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\n\tLED\u6570\u7801\u663e\u793a %\uff08\u5168\u91cf\u7a0b\uff0925\u2103<\/p>\n

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\n\t1~5V\uff08\u8f93\u51fa\u963b\u6297250Ω\uff09<\/p>\n

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