The controller parameters are updated only at sampling instant that is equal to multiple cycle, so continous and rapid controller adjustment is avoided.
控制器参数仅在与采样周期成倍数关系的时刻改变,避免了控制器频繁而剧烈的调整。
Adopt push-in type microcomputer technology, and adopt advanced full digital sampling and adjustment technology in the signal treatment aspect high precision and strong antijamming.
采用嵌入式微机测控技术,在信号处理方面采用先进的全数字采样与调理技术,精度高,抗干扰能力强。
The system replaced manual sampling and adjustment, and improved adjustment precision and test efficiency.
该系统的使用不仅替代了滤棒的人工取样和调整,也提高了调整精度和检测效率。
The main research work of this thesis includes:we study the basic theory of timing adjustment by interpolation under the circumstance that sampling is not locked to the incoming data.
本文的主要研究工作和成果包括:介绍了在采样率与数据符号不同步的情况下,采用插值对定时进行调整的基本原理。
In the MTF measurement, the object is slant edge, compared with old edge measurement, it has no Angle adjustment device, and improved sampling frequency.
调制传递函数的测量中,采用倾斜刀口作为分析对象,与传统的竖直刀口采样相比,省掉了角度调整装置,并且提高了采样频率。
In the MTF measurement, the object is slant edge, compared with old edge measurement, it has no Angle adjustment device, and improved sampling frequency.
调制传递函数的测量中,采用倾斜刀口作为分析对象,与传统的竖直刀口采样相比,省掉了角度调整装置,并且提高了采样频率。
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