Results 51 to 60 of about 536,979 (194)

Versatile Active Biquad Based on Dual-Output Second-Generation Current Conveyors

Active and Passive Electronic Components, 1998
A universal active biquad based on the dual-output second-generation current-conveyor (CCII±) is presented. The circuit uses only six CCII± and can, simultaneously, support three mixed-mode transfer functions and five current-mode transfer functions ...
M. T. Abuelma'atti, H. A. Alzaher
doaj   +1 more source

Optimization of Time-Weighted Average Efficiency for Reconfigurable IPT Battery Charging System

IEEE Access, 2019
Constant current (CC) and constant voltage (CV) combined charging is considered as the most popular and efficient method for charging batteries. There are a lot of works done to achieve CC/CV characteristics by utilizing reconfigurable circuits for easy ...
Ruikun Mai, Ruimin Dai, Zhehui Zhu, Mingxuan Li, Yang Chen, Weihua Li, Zhengyou He   +6 more
doaj   +1 more source

DIGITAL AC WATTMETER BASED MICROCONTROLLER ATMEGA8 [PDF]

, 2013
The purpose of this final project is to create a harware Digital AC Wattmeter Based Microcontroller ATmega8, drafting software Digital AC Wattmeter Based Microcontroller ATmega8 and knowing performance Digital AC Wattmeter Based Microcontroller ATmega8.
Ageng , Pidaksa
core  

Realization of Current Mode Universal Filter and a Dual-Mode Single Resistance Controlled Quadrature Oscillator Employing VDCC and Only Grounded Passive Elements

Advances in Electrical and Electronic Engineering, 2017
The manuscript presents a circuit that can act as a universal filter as well as a single resistence controlled oscillator by unpretentiously changing the switch positions. The circuit employs only two active devices and all grounded passive elements. The
Manish Gupta, Tajinder Singh Arora
doaj   +1 more source

A 0.18µm CMOS DDCCII for Portable LV-LP Filters [PDF]

, 2013
In this paper a current mode very low voltage (LV) (1V) and low power (LP) (21 µW) differential difference second generation current conveyor (CCII) is presented.
Ferri, Giuseppe, Stornelli, Vincenzo
core   +1 more source

A Voltage Gain-Controlled Modified CFOA And Its Application in Electronically Tunable Four-Mode All-Pass Filter Design

International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2012
This paper presents a new active building block (ABB) called voltage gain-controlled modified current feedback amplifier (VGC-MCFOA) based on bipolar junction transistor technology.
Norbert Herencsar, Jaroslav Koton, Abhirup Lahiri, Bilgin Metin, Kamil Vrba   +4 more
doaj   +1 more source

A Low Voltage Circuit Breaker Switch Trip Circuit State Detection Method Based on Current Signal Characteristic Extraction and Bidirectional Long Short‐Term Memory Neural Network

Engineering Reports
To accurately and timely detect the status of the low‐voltage circuit breaker switch trip circuit, ensure the safe and stable operation of the power system, and reduce economic losses caused by circuit breaker failures, a method for detecting the status ...
Wei Zhang, Ping Wang
doaj   +1 more source

Current-mode divide-by-two circuit

Electronics Letters, 1992
A current-mode divide-by-two circuit is presented which does not rely on well matched components and a high gain opamp. The circuit can be employee as a reference-generating circuit of an algorithmic current-mode A/D convertor.< >
C.-L. Wey, S. Krishnan
openaire   +1 more source