Delay-controlled CMOS delay lines have been proved useful in a number of applications, notably the digitization of short time intervals. This paper introduces a new kind of CMOS delay line, in which the delay element is an array of capacitors controlled by a digital signal vector. This choice allows for a robust implementation of the circuitry controlling the delay generation, while the maximum...

Para aportar a la discusión sobre dinámica en el desarrollo de los procesos traducción y transcripción escritura (Berninger & Winn, 2006), se propone caracterizar dicho proceso niños preadolescentes con DT TDL, desde una perspectiva ontogenética. El estudio es cuantitativo alcance descriptivo-comparativo diseño no experimental, seccional transversal. Participan 85 escolares Valparaíso c...

We demonstrate a 2-D optical tapped-delay-line that exploits nonlinearities and chromatic dispersion to perform 2-D correlation on 20Gbaud QPSK data with correlator results with an average EVM of ~7.8%. We successfully recognize different 2×2 target patterns in an image with 961 pixels. Introduction Correlators are useful building blocks for various applications, including data decoding and pat...