26 July 2011 Continuously logical complementary: dual equivalently analog-to-digital converters for the optical systems
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Proceedings Volume 8001, International Conference on Applications of Optics and Photonics; 80013O (2011) https://doi.org/10.1117/12.892278
Event: International Conference on Applications of Optics and Photonics, 2011, Braga, Portugal
Abstract
The paper considers results of designing and modeling analogue-digital converters (ADC) with continuously logical functions (CLF), namely equivalently (nonequivalently) functions. Such ADC, named us complementary - dual equivalently (CDE ADC). Compared with usual converters, for example, reading, a bit-by-bit equilibration, and so forth, have a number of advantages: high speed and reliability, simplicity, small power consumption, the big degree of integration in linear and matrix files. The considered aspects of designing of CDE ADC in an initial binary code will be us Gray. Base digit cells of such CDE ADC, series-pipelined are connected in structures, consist from 23 CMOS the transistors, one-two photo diodes, have low (1,5-3,5) supply voltage, work in current modes with the maximum values of currents (10-40 μA). Therefore such new principles of realization high-speed low-discharge ADC have allowed, as have shown modeling experiments, to reach time of transformation less than 20-30 nS at 5-6 bits of a code Gray and the general power 1-5 mW. CDE ADC open new prospects for realization linear and matrix (with picture operands) micro photoelectronic structures which are necessary for neural networks, digital optoelectronic processors, neurofuzzy controllers, and so forth.
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Vladimir G. Krasilenko, Aleksandr I. Nikolskyy, Oksana V. Krasilenko, Margarita A. Nikolska, "Continuously logical complementary: dual equivalently analog-to-digital converters for the optical systems", Proc. SPIE 8001, International Conference on Applications of Optics and Photonics, 80013O (26 July 2011); doi: 10.1117/12.892278; https://doi.org/10.1117/12.892278
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