[Télécharger] Direct Digital Frequency Synthesizers de Venceslav F. Kroupa Livres En Ligne
Télécharger Direct Digital Frequency Synthesizers de Venceslav F. Kroupa Pdf Ebook 📘 LIRE EN LIGNE 📥 TÉLÉCHARGER Télécharger "Direct Digital Frequency Synthesizers" de Venceslav F. Kroupa Pdf Ebook Auteur : Venceslav F. Kroupa Catégorie : Livres anglais et étrangers,Professional & Technical,Engineering Broché : * pages Éditeur : * Langue : Français, Anglais With the advent of integrated circuits (IC), digital systems have become widely used in modern electronic devices, including communications and measurement equipment. Direct Digital Frequency Synthesizers (DDS) are used in communications as transmitter exciters and local oscillators in receivers. The advantages are superior frequency stability, the same as that of the driving clock oscillator, and short switching times. The difficulties are lower output frequencies and rather large spurious signals. Compiled for practicing engineers who do not have the prerequisite of a specialist′s knowledge in Direct...