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请大侠推荐集线器HUB芯片 要工业级!稳定!
2014-8-29 15:41
- USB技术专区
- 2
- 1223
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求大侠帮帮忙
2014-8-29 19:05
- 电子技术交流论坛
- 16
- 1599
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上传几本书 图灵系列
2013-8-22 17:37
- 电子技术交流论坛
- 147
- 23022
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请问有什么485芯片可以挂255左右的从设备?
2009-12-28 15:41
- 工控、机电一体化
- 7
- 2572
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