Port P1 through key input loopdetection value, and then use digital output, no key is pressed the original value unchanged.
通过循环检测P 1口按键输入值,然后用数码管输出,没有按键按下时原值不变。
2
A unified model for harmonics and reactive current closed-loop or open-loopdetection was established based on instantaneous reactive power theory.
基于瞬时无功功率理论建立了谐波及无功电流检测系统闭环、开环的统一模型。
3
A routing loopdetection method called RMLD was proposed, which can quickly detect the routing loop in the second layer by using a kind of special RM cells.