Title :
Data acquisition and VGA display controller based on NiosII
Author :
Zheng, Enrang ; Song, Zelin ; Ma, Lingkun
Author_Institution :
Coll. of Electr. & Commun. Eng., Shaanxi Univ. of Sci. & Technol., Xi´´an, China
Abstract :
In analysis of power system harmonic, analog-to-digital converter (ADC) circuit is one of the main links which affect detection performance of system. NiosII-based harmonic analysis system has features of good logic control ability, high real-time of signal processing, strong anti-interference ability, etc. Hardware design of sampling circuit is realized with the platform of Altera´s DE2 board. Quartus II used in the Verilog HDL language to complete the interface with the FPGA design, and eventually VGA display.
Keywords :
analogue-digital conversion; data acquisition; hardware description languages; power system harmonics; ADC circuit; FPGA; NiosII based harmonic analysis system; VGA display controller; Verilog HDL language; analog to digital converter circuit; data acquisition; power system harmonic; Field programmable gate arrays; Hardware; Hardware design languages; Harmonic analysis; Power system harmonics; Synchronization; ADC; FPGA; Harmonic Analysis; NiosII; VGA;
Conference_Titel :
Signal Processing Systems (ICSPS), 2010 2nd International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-6892-8
Electronic_ISBN :
978-1-4244-6893-5
DOI :
10.1109/ICSPS.2010.5555721
