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https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/581544/ina826-can-bus-sniffer
您好，
我正在尝试使用嗅探器电路来捕获CAN总线信号，而不需要信号CANH和CANL的电气接触。 下图显示了CAN_H (通道1)，CAN_L (通道2)和数学信号(CANH-CANL)(红色)。 INA826仪表放大器是否适合此工作？ 是否可以使用单个+5V电源？
此致，
卢斯托萨
