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CAN 能否带电插拔?



请问 CAN 是否能带电插拔?若不能,该做些什么措施实现带电插拔呢?加上 TVS?我使用的是 TCAN1042。

另外若是不焊接 TCAN1042,上电后仍然会有波形发出吗?软件上有发送指令。