Title :
Design and implementation of signal generator based on AD9850
Author :
Guiming Shi ; Huajun Dong
Author_Institution :
Inst. of Inf. Eng., Dalian Jiaotong Univ., Dalian, China
Abstract :
In this paper, it introduced the AD9850 which is produced by ADI chip companies, then given the pins diagram and function. And designed for the control of a serial control sinusoidal signal generator by the core of single chip AT89S52, at the same time, there is given the circuit connect diagram between AD9850 and AT89S52, and feasibility of the program for reference. This circuit design project is correct and feasible, it is easy to control the frequency, simple and flexible to work, it also has broad application prospects.
Keywords :
control system synthesis; frequency control; microprocessor chips; network synthesis; signal generators; waveform generators; AD9850 chip; ADI chip company; circuit connect diagram; circuit design project; pins diagram; serial control sinusoidal signal generator; single chip AT89S52 core; Clocks; Frequency control; Frequency conversion; Frequency synthesizers; Registers; Signal generators; Software; AD9850; AT89S52; DDS;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023094
