first-orderall-pass filterphase shifter本文提出了一個一階全通濾波器的新架構,所提出的電路結構只使用了四個NMOS電晶體,兩個二極體,兩個電阻器與一個接地電容器.其中,僅使用到接地電容器的設計使得電路更適合於積體化.最後,PSPICE模擬結果也證實理論的分析.洪君維(Jiun-Wei Horng)...
CCCIIs-Based First-Order All-Pass Filter and Quadrature Oscillators Phatsagul Thitimahatthanagusol, Charinsak Saetiaw, Thanaset Thosdeekoraphat, Chanchai Thongsopa, and Saksit Summart Journal of Circuits, Systems and ComputersVol. 26, No. 06 ...
Replacing the all-pass network by a composite filter, comprising the all-pass network cascaded to an RC integrator, the system is seen to generate a continuous oscillation for a certain gain condition of the amplifier. Analysis of the two systems is made separately and the theoretical results ...
B.J. Maundy, P. Aronhime, A novel CMOS first order all pass filter. Int. J. Electron. 89 (9), 739–743 (2002)Maundy BJ, Aronhime P. A novel CMOS first-order allpass filter. Int J Electron 8 2002; 89: 739-743. 9 [2] Metin B, Cicekoglu O. Tunable all-pass filter ...
In this work, a voltage-mode canonical first-order all-pass filter is presented. The filter contains only a single resistor, a single capacitor, and a single differential difference current conveyor (DDCC). No passive component-matching constraints are required. A complementary metal oxide semiconduc...
First-Order All-Pass Filter Canonical in the Number of Resistors and Capacitors Employing a Single DDCC In this work, a voltage-mode canonical first-order all-pass filter is presented. The filter contains only a single resistor, a single capacitor, and a sing... MA Ibrahim,H Kuntman,O Cic...
Current-mode variable current gain first-order allpass filter employing CFTAs In this study, a current-mode first order allpass filter using current follower transconductance amplifiers (CFTAs) is proposed. The features of the circui... A Iamarejin,S Maneewan,P Suwanjan,... - 《Przegląd ...
A 2-GHz Bandwidth, 0.25–1.7 ns True-Time-Delay Element Using a Variable-Order All-Pass Filter Architecture in 0.13 $mu$ m CMOS An all-pass filter architecture that can be generalized to high orders, and can be realized using active circuits is proposed. Using this, a compact true-t.....
not available for EP0084474of corresponding document: US4524425 A sampled first order high pass filter having a configuration that eliminates the output offset voltage normally associated with known filters of this general type. It is constructed according to the diagram of the accompanying figure with...
expand all Use First-Order Filter Block withLowpassandHighpassFilters Ports Input expand all Port_1—Filter input scalar | vector Output expand all Port_1—Filter output scalar | vector Parameters expand all Filter type—Low-pass or high-pass filter ...