Research and Realization of Direct Digital Frequency Synthesizer(DDS)Based on FPGA
Zhang Hua-hu
Abstract
Zhang Hua-hu
Abstract
The principle,the circuit diagram and the optimization method of realization DDS based on FPGA are presented.The method of howto realize DDS through FPGA chip the ACEX series EP1K30TC-144proˉduced by ALTETA is emphatically introduced,and some UHDL source programmes are also given.
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The principle,the circuit diagram and the optimization method of realization DDS based on FPGA are presented.The method of howto realize DDS through FPGA chip the ACEX series EP1K30TC-144proˉduced by ALTETA is emphatically introduced,and some UHDL source programmes are also given.
Key concepts: Realization (probability), Field-programmable gate array, Circuit diagram, Computer science, Direct digital synthesizer, Computer hardware, Chip, Embedded system