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Article

6,542 Views

11 Pages

Comparative Study of DDS with Different Types of Phase Accumulators

Oleksiy Polikarovskykh,
Lesia Karpova,
Ihor Hula and
Vasyl Melnychuk

Inventions2019, 4(3), 35;https://doi.org/10.3390/inventions4030035

17 July 2019

The paper deals with the problems of delayed transfer signals in the direct digital synthesizer (DDS) phase accumulator adders. Transfer delay is one of the factors that affect the maximum output frequency of the DDS synthesizer. The main types of ad...

(This article belongs to the Section Inventions and Innovation in Electrical Engineering/Energy/Communications)

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Article

10 Citations

3,511 Views

17 Pages

Preparation and Performance of Ternesite–Ye’elimite Cement

Yan Shen,
Xi Chen,
Jiang Li,
Peifang Wang and
Jueshi Qian

Materials2022, 15(12), 4369;https://doi.org/10.3390/ma15124369

20 June 2022

Ternesite–ye’elimite (TCSA) cement is a new type of environmentally advantageous binder prepared by introducing ternesite, a reactive phase, into belite calcium sulfoaluminate cement clinker. This paper reports the laboratory production o...

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