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[单片机技术]Application of serial clock chip PCF8583 in microcmputer protection device 10-15 22:37:51 |
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[单片机技术]Application of dsPIC33F microprocessor in microcomputer protection device 10-15 21:47:13 |
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[电子技术]澳大利亚电力行业标准 AS NZS1768-2007 Lightning protection(雷电防护标准)(193P) 09-30 18:34:13 |
