A technique for the digital background calibration of subsampling time-interleaved analog-to-digital converters is proposed. The technique corrects the errors due to gain, offset and timing mismatches among the time-interleaved channels by estimating and nulling the errors with respect to a reference channel through least mean squares loops. Wideband undersampled differentiator filters are expl...

Various methods to overcome the catastrophic interference effect in backpropagation networks are directly compared on a simple learning task. Interleaved learning delivered the best results: in a backpropagation network the pattern “McClelland” was retained after learning the pattern “soup”. Neither the implementation of a sharpening function, nor adjustment of the activation function improved ...

This paper focuses on modeling, analysis and simulation of a 42V/14V dc/dc converter based architecture. This architecture is considered to be technically a viable solution for automotive dual-voltage power system for passenger car in the near further. An interleaved dc/dc converter system is chosen for the automotive converter topology due to its advantages regarding filter reduction, dynamic ...

Copy Summary: Repetitions that are distributed over time benefit long‐term retention more than when massed. Recent research has suggested that the advantage of spacing may extend to induction learning–learners were better able to identify the artists of previously unseen paintings when, during training, artists’ paintings were spaced (paintings by different artists were interleaved) rather than...

Interleaved multithreading is a technique in which the processor starts executing a different task when the current thread is stalled. However, whereas different forms of hardware multithreading have been extensively evaluated in superscalar processors, an evaluation of multithreading techniques in a VLIW architecture is frequently missing. The objective of this paper is to determine an efficie...

In this paper we present a functional interleaved Event I/O system . This system is a generalization of the Event I/O system as incorporated into the lazy, purely functional programming language Clean. The Interleaved Event I/O system offers features that are more commonly found outside the functional scene. These features are dynamic process creation, and two well-known forms of inter-process ...

DC-DC converters are widely used in Industrial, Commercial and Non Renewable energy applications and also especially in Switch Mode Power Supplies. The two phase interleaved DC-DC boost converter (IBC) for low input voltage applications is designed and implemented with digital controller. The interleaved concept is used to meet the increased demands and also a low current ripple in source curre...

---------------------------------------------------------------------***--------------------------------------------------------------------Abstract One of the main disadvantages of the buck converter and the interleaved buck converter is the narrow duty cycle which limits the application of the converters for high step-down applications. The interleaved buck converter with high conversion rati...

ion Liang Zhang, Mukul R. Prasad, and Michael S. Hsiao 1 Cadence Design Systems, San Jose, CA 2 Fujitsu Laboratories of America, Sunnyvale, CA 3 Dept. of Electrical & Computer Engineering, Virginia Tech., Blacksburg, VA Abstract. The notion of dynamic abstraction was recently introduced The notion of dynamic abstraction was recently introduced as a means of abstracting a model during the proces...

This paper presents the first implementation results for a time-interleaved continuous-time modulator. The derivation of the time-interleaved continuous-time modulator from a discrete-time modulator is presented. With various simplifications, the resulting modulator has only a single path of integrators, making it robust to DC offsets. A time-interleaved by 2 continuous-time third-order low-pas...