楼主: YCBT
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[讨论] 冒很大的风险,发个GPS原理图和PCB,希望大家以后发点有价值的资料.把GPS技术提高了. |
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发表于 2007-6-3 20:49:53
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发表于 2007-6-6 13:24:43
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发表于 2007-6-13 16:33:48
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蓝牙原理图原文件
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