1) cross-correlation technology
互相关检测技术
2) Cross-correlation measurement
互相关测量技术
4) cross-correlation detection
互相关检测
1.
In this work, the cross-correlation detection technology is introduced to the signal processing unit of the flowmeter, and a rotary capacitor filter which has high signal-to-noise ratio is adopted, whose filtering mode is adjusted to the signal characteristics of the electromagnetic flowmeter with rectangular wave excitati.
对此,本文在信号处理中引入了互相关检测技术,设计了一种适合矩形波励磁下的电磁流量计信号特点的旋转电容滤波方式,采用的滤波器具有很高的信噪比,并且实现简单。
2.
The main characteristic is using the cross-correlation detection & lock-in principle and sine wave generator with DDS controled by DSP.
介绍了一种基于悬浮转子微陀螺的双定子轴向静电微电机控制系统的信号检测方法,它对实现悬浮转子旋转驱动的闭环控制尤为重要,其主要特点是采用互相关检测—锁定放大、DSP控制直接数字频率合成(DDS)产生正弦波,并通过实际正弦波发生电路和系统仿真验证其可行性,这些提供了解决微小电容检测在实际电路实现上的一些关键问题的办法,为实际电路参数选择提供重要参考。
3.
This paper introduces cross-correlation detection theory and maximum likelihood theory and based on the two theories,puts forward a new method for weak signal detection.
简单介绍互相关检测的原理及最大似然理论,并在此基础上,提出了将互相关检测与最大似然理论相结合检测弱信号的新方法。
6) ultrasonic cross correlation technology
超声互相关技术
补充资料：分工负责、互相配合、互相制约的原则
见《中华人民共和国刑事诉讼法》、职权原则。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条