Results 21 to 30 of about 119,859 (198)
International Journal of Electronics and Telecommunications, 2023 Analog-to-Digital Converters (ADCs) are devices that transform analog signals into digital signals and are used in various applications such as audio recording, data acquisition, and measurement systems [1]. Prior to the development of actual chip, there
Huma Tabassum +2 more
doaj +1 more source
Mathematical simulation of analog-to-digital converter
MATEC Web of Conferences, 2017 Numerical relay protection devices (NRP) are a promising area for the development of protection equipment for electric power systems. For its development, research and, in some cases, setting mathematical models are used. At the same time, the converting
Andreev Mikhail +2 more
doaj +1 more source
design, implementation and test of acoustic data acquisition subsystem for space Bio-capsule of Pajohesh explorer [PDF]
فصلنامه علوم و فناوری فضایی, 2020 in this paper, design, implementation and test of 24 bit acoustic DAQ subsystem for bio-capsule of Pajohesh explorer is presented. the proposed structure has been used B&K 4942 microphone as input sensing element.
Peyman Aliparast
doaj +1 more source
A 7.4-Bit ENOB 600 MS/s FPGA-Based Online Calibrated Slope ADC without External Components
Sensors, 2022 A slope analog-to-digital converter (ADC) amenable to be fully implemented on a digital field programmable gate array (FPGA) without requiring any external active or passive components is proposed in this paper.
Mengdi Zhang +6 more
doaj +1 more source
Desain 8 Bit R3R Ladder Digital To Analog Converter
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2013 Metode R3R merupakan pengembangan dari metode R2R yang digunakan sebagai pengubah sinyal digital ke analog. Penelitian dengan metode R3R dilakukan untuk membuat desain dan anlisis sistem yang berbasis teknologi CMOS 1.2 um.
Suryo Adi Wibowo +3 more
doaj +1 more source
Automated Nuclear Quadruple Resonance Spectrometer
Advances in Electrical and Computer Engineering, 2008 Improvement of an autodyne Nuclear quadruple resonance spectrometer is offered. The change of frequency of oscillatory LC circuit of the spectrometer is carried out in two ways: by varicap and variable capacitor.
IVANCHUK, M., BRAJLOVSKYJ, V.
doaj +1 more source
The digital conception of sigma - delta D/A converter implemented into FPGA
Communications, 2000 D/A converters are technical means which allow mutual communication between discrete and analog systems. Then base function is accurately comprehended in the statement "D/A converters create bridge between digital and analog world".
Oldrich Kovar, Juraj Micek
doaj +1 more source
Известия Томского политехнического университета: Промышленная кибернетикаIn technical cybernetic systems, it is impossible to do without exchanging information between devices. Most modern control devices are digital, but it is not uncommon for an analog signal to be required to control executive devices, which can be changed
Kirill A. Volobuev +2 more
doaj +1 more source
IEEE AccessThis study presents a low-cost digital compensator design for a flyback converter featuring a full digital feedback loop. This design replaces the traditional analog compensation circuit with a digital compensator, where the external resistance and ...
Yun Gwan Kim +8 more
doaj +1 more source
Dickson-Charge-Pump-Based Voltage-to-Time Conversion for Time-Based ADCs in 28-nm CMOS
IEEE Open Journal of Circuits and Systems, 2021 This article demonstrates a digitally friendly time-based analog-to-digital converter (ADC) exploiting Dickson charge-pump (CP) as part of a voltage-to-time conversion (VTC) implemented in 28-nm CMOS. In the proposed technique, the Dickson CP generates a
Ali Esmailiyan +4 more
doaj +1 more source