Event-driven analog-to-digital conversion and associated digital signal processing
techniques are reviewed. Such techniques, still in the research stage, have the potential to …

In this paper, an asynchronous analog-to-information conversion system is introduced for
measuring the RR intervals of the electrocardiogram (ECG) signals. The system contains a …

A continuous-time level-crossing analog-to-digital converter (LC-ADC) for biomedical
applications is presented. When compared to uniform-sampling (US) ADCs LC-ADCs …

This work presents a compact, low-power, time-based architecture for nanometer-scale
CMOS analog-to-digital conversion. A pulse position modulation ADC architecture is …

In this paper we present a fixed window level crossing sampling analog to digital convertor
for bio-potential recording sensors. This is the first proposed and fully implemented fixed …

A delay-line-based analog-to-digital converter for high-speed applications is introduced. The
ADC converts the sampled input voltage to a delay that controls the propagation velocity of a …

Filtering is a basic operation, almost required in every signal processing system. The
classical filtering is time-invariant, the sampling frequency and the filter order remains …

Los sistemas de control periódicos o activados por tiempo han dominado casi de manera
exclusiva la investigación en ingeniería de control. El control basado en eventos es una …

A rapid progress in intelligent sensing technology creates new interest in a development of
analysis and design of non-conventional sampling schemes. The investigation of the event …

This article introduces a digitally intensive eventdriven quasi-level-crossing (quasi-LC) delta-
modulator analogto-digital converter (ADC) with adaptive resolution (AR) for Internet of …