在查看bq25882数据手册发现有个英文词组理解不了,原文是“Open Drain Active Low Interrupt Output – Connect /INT to the logic rail via a 10-kΩ resistor. The
INT pin sends active low, 256-μs pulse to the host to report charger device status and fault.”
其中的the logic rail不理解是什么意思,有懂的人能够解答下吗,谷歌翻译的结果就不用回答了