Sam Ash has added the Dexibell Vivo S8 88-Key Digital Stage Piano with graded hammer action to its online catalog, priced at ...

Abstract: Principles of construction of the direct digital frequency synthesizers were proposed. The proposed structure of the phase synthesizer accumulators based on Galois adders that will increase ...

Abstract: Due to the advantages of fast frequency shifting, continuous phase shifting, fine frequency resolution, large bandwidth, and excellent spectral purity, the direct digital frequency synthesis ...