Artificial DNA hybridization to pulse-width modulation

The analysis and design of a Pulse-width modulation (PWM) embedded unit as an alternative to convert digital signals to analog signals is presented herein, extrapolating the biological principle of DNA hybridization. The biological hybridization process is a binding event between two complementary DNA single strands that leads to the formation of a double-stranded helix. The proposed technique to detect the hybridization is based on direct comparison of data, allowing a high degree of parallelism in the Bioinspired Architecture, it was specially designed to regulate the light intensity of LED lamps as a home automation application.