Abstract
The DDS is shown in a simplified form in Figure 2.1. In this chapter the blocks of the DDS are investigated: phase accumulator, phase to amplitude converter and filter. The D/A converter was described in Section 5.4. The methods of accelerating the phase accumulator are described in detail. Different sine memory compression and algorithmic techniques and their trade-offs are investigated.
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© 2001 Springer Science+Business Media New York
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Vankka, J., Halonen, K. (2001). Blocks of Direct Digital Synthesizer. In: Direct Digital Synthesizers. The Springer International Series in Engineering and Computer Science, vol 614. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-3395-2_6
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DOI: https://doi.org/10.1007/978-1-4757-3395-2_6
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4419-4895-3
Online ISBN: 978-1-4757-3395-2
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