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HFSS 2.4G天线仿真问题
2020-5-11 20:03
- 电子技术交流论坛
- 8
- 2007
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2个读卡器的线圈靠在一起可以吗?
2017-6-14 17:01
- 通信技术
- 2
- 1575
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做了一个M1卡的读卡器,为什么不能识别卡片?
2017-6-14 16:28
- 电子技术交流论坛
- 19
- 6313
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为何卡片横放读卡器无法读取?
2017-6-14 16:07
- 模拟技术论坛
- 4
- 1048
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