Design and Realization of AWG Based on SOPC

With the hardware platform of DE2 experimental board of Altera company,using the SOPC technology based on embedded system design and Quartus Ⅱ software,a waveform generator which can produce a sinusoidal,triangle,square waves and frequency,amplitude adjustable within a certain range,has been designed and developed. System on chip and signal process circuit peripheral SOPC construction have been completed during this experiment,DDS module is designed with Verilog HDL,the waveform parameters has been read and displayed with C language. Hardware description language logic circuit design,computer system,the hardware circuit design and the C programming language knowledge are involved in this experiment. Important action are produced for the improving the students' comprehensive ability and knowledge of practical ability and creative ability because of the comprehensive knowledge,new technology design,design difficulty of the experiment.