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感谢 Louis 的指导
在我的设计中、主器件 A 是 TMS570LS0714PGE、主器件 B 是 PIC16LF7515 、而从器件是 XBee S2C PRO、所有器件都在3V3电源上运行
因此、我认为没有任何信号超过 建议的规格...
您想对它说什么...?
你的指导对我很有帮助