Title :
The research of direct digital frequency synthesis based on FPGA
Author_Institution :
Sch. of Electr. & Control Eng., Xi´an Univ. of Sci. & Technol., Xi´an, China
Abstract :
The paper introduced the principle of DDS technology using of Field Programmable Gate Array (FPGA). It mainly describes the circuit structure and optimization method and designs the VHDL source code adopting on the chip EP1C3T144C8 Cyclone I family FPGA using ALERA Company. It has been greatly applied in electronic design.
Keywords :
circuit optimisation; direct digital synthesis; field programmable gate arrays; DDS technology; EP1C3T144C8 Cyclone I family FPGA chip; VHDL source code; circuit optimization method; circuit structure; direct digital frequency synthesis; electronic design; field programmable gate array; Clocks; Cyclones; Field programmable gate arrays; Frequency modulation; Frequency synthesizers; Read only memory; Time-frequency analysis; DDS; EP1C3T144C6; FPGA; VHDL;
Conference_Titel :
Mechatronic Sciences, Electric Engineering and Computer (MEC), Proceedings 2013 International Conference on
Conference_Location :
Shengyang
Print_ISBN :
978-1-4799-2564-3
DOI :
10.1109/MEC.2013.6885308
