Results 91 to 100 of about 4,670,173 (290)

A curvature-corrected CMOS bandgap reference [PDF]

Advances in Radio Science, 2003
This paper presents a CMOS bandgap reference that employs a curvature correction technique for compensating the nonlinear voltage temperature dependence of a diode connected BJT.
O. Mitrea, C. Popa, A. M. Manolescu, M. Glesner   +3 more
doaj  

Experimental research on the characteristics of precision measurement system elements for spacecraft scientific payload [PDF]

Космические аппараты и технологии
The primary function of a spacecraft scientific payload is to perform measurements. The voltage reference is a key component of a measurement system, determining its accuracy.
Rovnyakov O. I., Dyuzhev K. A., Anufreichik K. V.   +2 more
doaj   +1 more source

Design of ultra-low-power resistor-less bandgap voltage reference

, 2019
As an essential building block in integrated circuits and systems, bandgap voltage reference plays an important role to provide a reference voltage which is independent of temperature, supply voltage and process variation to the whole system.
Wang, Shimeng
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

A Sub-1 ppm/°C Reference Voltage Source with a Wide Input Range

Micromachines
With the continuous advancement of electronic technology, the application of high-voltage integrated circuits is becoming increasingly prevalent in fields such as power systems, medical devices, and industrial automation.
Yuchi Xiao, Chunlai Wang, Hongyang Hou, Weihua Han   +3 more
doaj   +1 more source

Low-Power MOSFET-Only Subthreshold Voltage Reference with High PSRR [PDF]

AUT Journal of Electrical Engineering
This work presents a sub-nanowatt voltage reference (VR) achieving a high-power supply ripple rejection (PSRR). It utilizes a self-current biasing circuit to reduce the voltage dependency of the output voltage (VREF) to the power supply variations.
Mohammad Rashtian, Mahdi Shahpasandi
doaj   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

A 16-Level Digital Trimmable CMOS 65nm Bandgap Reference with Process, Voltage, and Temperature Stability

Majlesi Journal of Electrical Engineering
A 65nm CMOS trimmable bandgap reference (BGR) circuit is developed to deliver stable reference voltages of 0.65V, with a supply voltage range of 1.5V to 3.6V.
Guo Li Ng, Jagadheswaran Rajendran, Selvakumar Mariappan, Norhamizah Idros, Asrulnizam Abdul Manaf, Narendra Kumar, Arokia Nathan   +6 more
doaj   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Hollow core photonic bandgap fibre for truly single mode operation

, 2008
Based on extensive numerical simulations we fabricate a 3-cell core photonic bandgap fibre.
Petrovich, M.N., D. J. Richardson, Richardson, D.J., A. van Brakel, Poletti, F., M. N. Petrovich, F. Poletti, van Brakel, A.   +7 more
core   +1 more source