Results 61 to 70 of about 3,221,776 (178)

Wireless LED controller IC for smart contact lens system

Electronics Letters
This letter presents a wirelessly powered LED driving circuit for a smart contact lens system. Since photobiomodulation has been investigated for ocular disease treatment by irradiating light with a specific wavelength, a smart contact lens equipped with
Cheonhoo Jeon, Jahyun Koo
doaj   +1 more source

Design of multistage configurable CIC filter

Dianzi Jishu Yingyong
In view of the development of Very-Large-Scale Integration circuits and the wide application of Sigma Delta analogue-to-digital converters, this paper proposes a multi-stage configurable cascade integrated comb filter structure for 24-bit Sigma Delta ...
Li Shengmei, Zhao Hai, Ni Yi
doaj   +1 more source

An Ultra‐Wideband Low Noise Colpitts VCO Using SiGe Bi‐CMOS Technology

The Journal of Engineering
An ultra‐wideband voltage‐controlled oscillator (VCO) based on the Colpitts structure is proposed in this work. The entire circuit consists of four Colpitts VCO cores operating at different frequencies.
PeiYing Cai, Tao Peng, Boming Su, Yi Wu, Guochi Huang   +4 more
doaj   +1 more source

Study of the Influence of the Voltage Regulator Integrated Circuit Topology on its Radiation Hardness

Приборы и методы измерений
Method of recording responses to radiation exposure is considered using the X-ray complex RIK-0401 and it is shown that for linear voltage regulators integrated circuits it allows diagnosing presence of changes in their topology. Four types of integrated
Е. A. Кulchenkov, A. A. Demidov, S. B. Rybalka   +2 more
doaj   +1 more source

Built-in self-test approaches for analogue and mixed-signal integrated circuits

, 1995
ISBN: 0780329724The increasing complexity of analogue/mixed-signal integrated circuits is leading test engineers to propose self-test capabilities for these types of circuits.
Mir, Salvador, Liberali, V., Lubaszewski, Marcelo, Courtois, B., M. Lubaszewski, S. Mir, B. Courtois, V. Liberali   +7 more
core   +1 more source

Photonic neuromorphic accelerator for convolutional neural networks based on an integrated reconfigurable mesh

Communications Engineering
Photonic accelerators have risen as energy efficient, low latency counterparts to computational hungry digital modules for machine learning applications.
Aris Tsirigotis, George Sarantoglou, Stavros Deligiannidis, Erica Sánchez, David Sanchez, Ana Gutierrez, Adonis Bogris, Jose Capmany, Charis Mesaritakis   +8 more
doaj   +1 more source

On ageing effects in analogue integrated circuits

, 2016
The behaviour of electronic circuits is influenced by ageing effects. Modelling the behaviour of circuits is a standard approach for the design of faster, smaller, more reliable and more robust systems. In this thesis, we propose a formalization of robustness that is derived from a failure model, which is based purely on the behavioural specification ...
openaire   +1 more source

Improved performance and variation modelling for hierarchical-based optimisation of analogue integrated circuits [PDF]

2009 Design, Automation & Test in Europe Conference & Exhibition, 2009
Sawal Ali, Li Ke 0002, Reuben Wilcock, Peter R. Wilson   +3 more
openaire   +2 more sources

A capacitive photodiode for analogue and digital processing. [PDF]

Nat Commun
Wang C, Wang Z, Ran W, Che B, Chen T, Wei B, Shen G.   +6 more
europepmc   +1 more source