LAN9514-USBTools

多功能USB调试工具，提供USB转以太网、RS485、RS422、TTL * 2、USB 2.0 HUB * 2。使用type-C或type-B连接，USB供电不足时可使用DC电源供电。

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多功能USB调试工具，提供USB转以太网、RS485、RS422、TTL * 2、USB 2.0 HUB * 2。使用type-C或type-B连接，USB供电不足时可使用DC电源供电。

sch.pdf Adobe Portable Document Format - 162.32 kB - 03/03/2023 at 01:27		Preview

PCB.pdf Adobe Portable Document Format - 722.88 kB - 03/03/2023 at 01:27		Preview

shenxinyi wrote 11/30/2023 at 03:28

so good

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ChengDanguo wrote 04/18/2023 at 12:27

挺有意思，信号完整性咋样？

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