Titre : | A Hardware Random Number Generator : MCU-Based Solution (2019) |
Auteurs : | Devlin Gualtieri, Auteur |
Type de document : | Article : texte imprimé |
Dans : | Circuit cellar (351, October 2019) |
Article en page(s) : | P. 6-9 |
Langues: | Américain |
Sujets : |
IESN Circuit électronique ; Circuits numériques ; Electronique ; Générateur ; Led (lampe) ; Microcontrôleur |
Résumé : | "Men first walked on the Moon 50 years ago. On the same week as that historic event, Dev divided his time between watching the event on television and building a unique desktop novelty circuit, a random digit generator. This circuit used a Nixie tube for display and a handful of TTL integrated circuits to implement a linear feedback shift register. In this article, Dev updates his original design using the CMOS digital circuits available today and a 7-segment LED display. He also presents an improved version that uses a Microchip PIC MCU." (Extrait de Circuit Cellar n°351) |