网络二阶有源滤波 网络释义 1. 二阶有源滤波 二阶滤波,second order... ... ) two-stage filtering 二阶段滤波 )Second-Order Active Filter二阶有源滤波... www.dictall.com|基于 1 个网页 例句 释义: 全部,二阶有源滤波
A family of second order active filters is described. A general form of the filter comprises an input terminal, an output terminal, and a common terminal, a first reactance and a resistance coupled in series between the input and common terminals, a first emplifier coupled from a connection ...
A high-pass notch filter with variable gain that may be greater than unity is realized using a differential amplifier and only two capacitors that can be equal. The transmission zero and pole frequency are completely independent of the amplifier d-c gain. Three embodiments of the filter are ill...
美 英 un.二阶滤波器 英汉 网络释义 un. 1. 二阶滤波器
Six new second order band-pass filter configurations using only a single current-controlled current differencing buffered amplifier (CC-CDBA) are proposed. Further, the proposed filters also have a minimum number of external electronic components. They realize current-mode, voltage-mode and transadmitt...
In this paper, a novel single-input three-output (SITO) second-order multifunction active voltage filter with high-input impedance is proposed. The propose... W Tangsrirat,O Channumsin - 《Radioengineering》 被引量: 38发表: 2011年 Low voltage CMOS fully differential current feedback amplifier...
Shadow filters – new family of second-order filters.doi:10.1049/el.2010.3249A new family of second-order filters is introduced. When an external voltage amplifier is added to a second-order filter cell (passive or active), the characteristic frequency of the resulting filter can then be ...
摘要: A 2nd-order digital filter with only one magnitude-truncation quantiser is discussed, and results are given that indicate that limit cycles are almost absent in this filter.关键词: Theoretical or Mathematical/ digital filters quantisation/ digital filters quantisation limit cycles second order ...
Presents the sinusoidal response of a second-order digital filter with two's complement arithmetic. Analysis of the state vectors based on the state-space technique; Derivation of the set of initial conditions and the necessary conditions on the filter parameters; Presence of an elliptical fractal ...
A second-order differential highpass filter constructed according to the present invention includes a difference amplifier and a feedback processing circuit. The difference amplifier includes an operational amplifier OP.sub.1, and four resistors R.sub.3, R.sub.4, R. sub.5 and R. sub.6, where...