Results 1 to 10 of about 198,553 (294)
Realization of OFCC based Transimpedance Mode Instrumentation Amplifier [PDF]
Advances in Electrical and Electronic Engineering, 2016 The paper presents an instrumentation amplifier suitable for amplifying the current source transducer signals. It provides a voltage output. It has a high gain, common mode rejection ratio and gain independent bandwidth.
Neeta Pandey +4 more
doaj +4 more sources
Decrease uncertainty of measuring small differential signal against large common-mode signal [PDF]
MATEC Web of Conferences, 2017 Comparators capable of comparing two alternating signals of the similar frequency within a wide dynamic range of frequencies and voltages are lock-in amplifiers with a differential input.
Baranov Pavel +3 more
doaj +2 more sources
OPTIMASI COMMON MODE REJECTION RATIO (CMRR) PADA PENGUAT INSTRUMENTASI
Jurnal Fisika Flux, 2017 yang sering ada dalam rangkaian sistem sensor. Sinyal keluaran dari sensor biasanya sangat kecil sehingga perlu penguatan untuk dapat terbaca pada rangkaian selanjutnya.
Ahmad Rahimi +2 more
doaj +4 more sources
IEEE Open Journal of Power Electronics, 2022 Galvanically isolated voltage measurements are becoming increasingly important for the characterization of converter systems with fast switching Wide-Bandgap (WBG) semiconductors. A very high Common Mode Rejection Ratio (CMRR) $> 80$dB for frequencies
Pascal S. Niklaus +4 more
doaj +3 more sources
Development of ECG Common Mode Rejection Ratio Automatic Test System
Zhongguo yiliao qixie zazhiTo comprehensively meet the test requirements for the common mode rejection ratio (CMRR) across different ECG-particular standards, this paper presents the design of an ECG CMRR automatic test system.
Yongqiang CHEN, Binbin YAN, Jun ZHANG
doaj +3 more sources
A HIGH PERFORMANCE FULLY DIFFERENTIAL PURE CURRENT MODE OPERATIONAL AMPLIFIER AND ITS APPLICATIONS [PDF]
Journal of Engineering Science and Technology, 2012 In this paper a novel high performance all current-mode fully-differential (FD) Current mode Operational Amplifier (COA) in BIPOLAR technology is presented.
SEYED JAVAD AZHARI, LEILA SAFARI
doaj +2 more sources
ANALYSIS and SIMULATION of MOSFET DIFFERENTIAL AMPLIFIER [PDF]
Journal of Engineering and Sustainable Development, 2019 With the evolution of electronics today, a MOSFET transistor is useful in many applications such as computers due to several advantages. In this research, an NMOS transistor differential amplifier circuit with passive load that uses a modified Wilson ...
Muneer Aboud Hashem
doaj +3 more sources
Eng, 2023 A review of some of the most common applications of the resistive local common mode feedback technique to enhance amplifier’s performance is presented. It is shown that this simple technique offers essential improvement in open loop gain, gain-bandwidth ...
Jaime Ramirez-Angulo +4 more
doaj +1 more source
Electronics Letters, 2021 Here, a common‐mode rejection ratio (CMRR) enhancement circuit is proposed by employing an auxiliary buffer (AB) to the pseudo resistors of the capacitively coupled instrumentation amplifier (CCIA).
Longbin Zhu +4 more
doaj +1 more source
Double-Differential Amplifier for sEMG Measurement by Means of a Current-Mode Approach
IEEE Access, 2022 This work proposes a Double Differential (DD) amplifier topology which exploits the advantages of the current-mode approach. DD amplifiers are useful as front-ends in standalone active electrodes for superficial electromyography (sEMG) wearable ...
Federico N. Guerrero +3 more
doaj +1 more source