signal pinnacle 中文意思是什麼
signal pinnacle
解釋
信號機柱頂-
In hardware, we choose anti - disturbance photoelectric isolative sensor, take rc filter to resolve high - frequency for anti - disturbance. in software, we adopt arithmetic of recursion mean value to collective signal values to resolve low - frequency ac and pinnacle pulse disturbance
在硬體方面,選用抗干擾能力強的光電隔離電量傳感器,並採取rc濾波抗干擾措施解決中高頻干擾問題;在軟體方面,對採集到的信號量採取遞推平均值演算法,解決低頻交流和尖峰脈沖干擾問題。 -
From the results of linear analysis, it can be found that most of the people ' s heart beat rate centralize at 70 - 80 times / min. it ' s power spectrum is a continuous spectrum with a pinnacle, this shows that the heart beat rate signal obeys certain dynamical law
文中對15例心率信號進行了統計分析和簡單的時頻域分析,發現大部分人的平均心率集中在70 - 80次分,其功率若是一有尖峰的連續譜,說明心率信號不是簡單的噪聲,它服從一定的動力學規律。
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