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直接数字频率合成是一种新型的技术,由于其具有较多的优点,被广泛应用在一些航空、计算机以及其他高技术含量的行业中。通过分析发现,现阶段由于这一技术较为高端,其他国家为了自身利益以及技术保密目的,并不会向我国进行这一方面的技术交流,这导致直接数字频率合成相关工程的完成不仅仅成本高,其技术要求也较高。这导致我国在这一方面的发展速度并不是十分的快速。因此,我们必须重视这一方面的发展。在此,根据实际情况,对采用低端FPGA实现直接数字频率合成的优化设计技术这一方面进行深入的研究。
Direct digital frequency synthesis is a new type of technology that has been widely used in some aerospace, computer and other high-tech industries due to its advantages. Through the analysis, it is found that at this stage, because of this technology is more advanced, other countries will not conduct technical exchanges in this area for their own interests and technology secrets, which leads to the completion of direct digital frequency synthesis related projects not only with high costs , Its technical requirements are also higher. This has led to our country’s rate of development in this area is not very fast. Therefore, we must attach importance to this aspect of development. Here, based on the actual situation, the low-end FPGA to achieve direct digital frequency synthesis of the optimal design of this aspect in-depth study.