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The purpose of this paper is to review the most significant developments of the last 10 years in the field of crosslinked polyolefin foams. The methods to produce the foams, the relationships between structure and properties, and the main applications of these materials are briefly reviewed. Topics of possible future research are proposed.
This paper presents a comparative study of three low-noise amplifiers for neural recording applications. The topologies are thoroughly analysed in terms of area, power consumption and noise performance. Further, the theoretical results are confirmed by simulations of transistor-level implementations in a 0.13 μm CMOS technology at 1.2 V supply voltage.
This paper presents a 12-bit low-voltage low-power reconfigurable Analog-to-Digital Converter (ADC). The design employs Switched Capacitor (SC) techniques and implements a Successive Approximation (SA) algorithm. The ADC can be tuned to handle a large variety of biopotential signals, with digitally selectable resolution and input signal amplitude. It achieves 10.4-bit of effective resolution sampling...
This paper presents a 12-bit low-voltage low-power analog-to-digital converter (ADC). The design employs switched capacitor (SC) techniques and implements a successive approximation (SA) algorithm. The ADC is highly reconfigurable, with digitally selectable resolution and input signal amplitude, and achieves 11.4-bit of effective resolution at 500 kHz clock frequency, with a power consumption below...
An ultra-low power consumption 10-bit rail-to-rail input range successive-approximation Analog-to-Digital Converter (ADC) for sensor network applications is presented. It is designed in a standard 0.13 mum CMOS process technology. The converter consists of a capacitor-based digital-to-analog converter, a two-stage voltage comparator, formed by a pre-amplifier and a dynamic-latch, a passive sample-and-hold...
Space application integrated circuits have large and complex validation process. One of the most expensive stage is the radiation test. There are few facilities qualified to satisfy the requirements of standards. Low power accelerators are used to simplify the validation process, because they usually have beam time, lower costs, and flexibility to access. As prevalidation tools they can provide valuable...
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