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求推荐一个可外挂的带 Mac+phy 的千兆网卡芯片
2020-6-11 10:38
- 通信技术
- 4
- 2197
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目前项目需要,求推荐一款4G模块
2020-10-13 10:20
- 通信技术
- 24
- 9086
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树莓派核心板做的工业控制器
2020-6-30 19:22
- 树莓派
- 25
- 20928
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RTL8211E-VB-CG参考设计
2024-12-3 01:05
- 电路赏析
- 23
- 22841
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SFP的接口问题求助
2019-9-18 13:43
- 通信技术
- 5
- 2181
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做ETC智能收费系统,该选哪个厂家的数传芯片?
2019-8-23 11:45
- 通信技术
- 4
- 1860
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W5500例程的不严谨造成的网络不正常通讯的问题。
2019-11-26 09:27
- 物联网技术
- 5
- 2232
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基于STM32F4和W5500的TCP服务器方式
2019-5-16 13:59
- ARM技术论坛
- 4
- 1815
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最常用的GPRS模块都有什么型号?推荐几款,谢了。。。
2022-8-18 13:58
- 通信技术
- 19
- 7092
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有搞光电通信的大佬吗?一起聊一下
2019-4-14 10:07
- 通信技术
- 4
- 1612
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W5500 UDP问题请教,在线等
2019-6-16 11:58
- 通信技术
- 4
- 1838
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DP83848这个片子好像最后面编码不一样,引脚定义也不一样
2019-4-1 11:07
- ST MCU
- 10
- 1602
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求教关于DP83848_RMII接口中的,CRS和RX_DV引脚那个引出?
2019-4-29 16:39
- ARM技术论坛
- 6
- 3406
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给大家推荐一款4G模块开发板,方便大家测试低功耗4G模块
2020-3-17 17:36
- 物联网技术
- 22
- 12956
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产品的ESD打不过,求帮助
2021-11-18 17:30
- EMC&可靠性设计
- 21
- 6871
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W5500网络芯片问题
2018-11-23 16:10
- ARM技术论坛
- 6
- 2424
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关于IP113
2018-11-9 19:56
- 通信技术
- 2
- 1163
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2
3
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