second two-terminal elements, the second outputs of which are connected to the common bus, each rejective two-terminal element contains an inductance coil, an electronic key and a variable capacity condenser connected in series.;EFFECT: active band-pass filter circuit with returnable rejection.;1 ...
The present invention discloses a three-order memristor active band-pass filter chaotic circuit. Based on the circuit structural form of a two-order active band-pass filter, only one memristor W is used to replace an original resistor R, and a memristor chaotic circuit without an inductance ...
摘要：An active LC band pass filter includes a single LC pair and a plurality of active amplifiers providing a number of separate resonance circuits. The active amplifiers compensate ohmic losses, high frequency skin effects, and high frequency radiation. Each circuit has a resonance frequency that ...
That a chaotic circuit can be designed in a systematic way is an important topic of research in the field of design, applications and analysis of nonlinear systems. In the present chapter we discuss how one can arrive at a chaotic circuit starting from an active Band-Pass Filter (BPF). An...
Band-pass filters BiCMOS integrated circuits CMOS integrated circuits Indium phosphide Linearity Silicon Switches Bandpass filter (BPF) BiCMOS integrated circuit heterojunction bipolar transistor (HBT) indium phosphide (InP) wafer-scale integration DOI: 10.1109/TMTT.2015.2406701 年份...
The filter is characterized by its high frequency operation, low power consumption, high quality factor, and it is insensitive to process, voltage, and temperature variations. Sensitivity analysis has been performed to analyze the circuit performance in the presence of parasitics. The inductor-less ...
Design and Performance Analysis of Band Pass Filter Using Frequency Selective Surface for 5G Communication In recent years, frequency selective surfaces (FSSs) have been extensively investigated in terms of their design and practical applications at microwave an... MH Tariq,MN Zahid - 《Proceedings of...
The realisation uses fewer components than other realisations, is optimally insensitive to variations in the gain of the negative-immittance convertor and provides for independent adjustment of both the resonant frequency and the Qfactor of the circuit. 关键词: band-pass filters quadripole networks ...
Floating ground - The path for conductive disturbances in active filter circuit In the paper the results of measurements of the electrical properties of the multiple feedback band-pass filter are presented. The problem of conductive di... Piotr KAMIŃSKI,Michał KACZMAREK - 《Przeglad Elektrotechni...
PURPOSE:To form a filter having a different frequency characteristic by providing an amplifier to the post stage of a low-pass filter in an active filter circuit used for an audio equipment and applying a control signal to control the feedback quantity to a feedback circuit of the amplifier....