Results 51 to 60 of about 135,759 (319)
A 77-GHz Six-Port Sensor for Accurate Near-Field Displacement and Doppler Measurements
Sensors, 2018 A continuous-wave (CW) radar sensor design based on a millimetre-wave six-port interferometer is proposed. A complete sensor prototype is conceived of, fabricated and measured at 77 GHz for short-range professional and industrial applications.
Homa Arab +4 more
doaj +1 more source
On Timing Model Extraction and Hierarchical Statistical Timing Analysis [PDF]
, 2013 In this paper, we investigate the challenges to apply Statistical Static Timing Analysis (SSTA) in hierarchical design flow, where modules supplied by IP vendors are used to hide design details for IP protection and to reduce the complexity of design and
Li, Bing +3 more
core +1 more source
Correlation between pattern density and linewidth variation in silicon photonics waveguides [PDF]
, 2020 We describe the correlation between the measured width of silicon waveguides fabricated with 193 nm lithography and the local pattern density of the mask layout.
Bogaerts, Wim +3 more
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Monolithic integration of circuits in e-mode GaN HEMT technology
Power Electronic Devices and ComponentsThis work presents a power transistor with monolithically integrated gate driver and auxiliary circuit in the same GaN-on-Si die. It presents the design, the characterization and validation tests in a PCB similarly to a final application for this device.
Plinio Bau +3 more
doaj +1 more source
International Journal of Digital Multimedia Broadcasting, 2009 Two pre-FFT adaptive array (AA) antenna combiners and a post-FFT carrier diversity (CD) combiner are integrated with a Japan Terrestrial digital TV (ISDB-T) OFDM receiver using 90 nm 7M1P CMOS process. A 2/4/8-antenna diversity receiver can be configured
Jing Gao +6 more
doaj +1 more source
A Reuse-based framework for the design of analog and mixed-signal ICs [PDF]
, 2005 Despite the spectacular breakthroughs of the semiconductor industry, the ability to design integrated circuits (ICs) under stringent time-to-market (TTM) requirements is lagging behind integration capacity, so far keeping pace with still valid Moore's ...
Castro López, Rafael +2 more
core +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
IEEE Access, 2023 Bipolar junction transistors (BJT) are widely used integrated devices for analog circuits. For most of analog applications, the process variation and the match performance of BJT pairs are critical for the circuit design.
Xiaonian Liu, Zichen Yang
doaj +1 more source
The integration of on-line monitoring and reconfiguration functions using IEEE1149.4 into a safety critical automotive electronic control unit. [PDF]
, 2005 This paper presents an innovative application of IEEE 1149.4 and the integrated diagnostic reconfiguration (IDR) as tools for the implementation of an embedded test solution for an automotive electronic control unit, implemented as a fully integrated ...
Cutajar, R. +5 more
core +1 more source