Adjustable Frequency and Amplitude Wave Generator

Shou Gang Sui; Tao Wang; Shou Yin Lu

doi:10.4028/www.scientific.net/AMM.536-537.360

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 536-537Adjustable Frequency and Amplitude Wave Generator

Adjustable Frequency and Amplitude Wave Generator

Abstract:

In this paper the design of the waveform generator is introduced, and its frequency and amplitude is adjustable. Using the most commonly used 89C51 microcontroller, AD conversion chip ADC0809 and DDS chip AD9850, the generator can produce more accurate wave signal, and can realize the analog regulator of the frequency and amplitude.

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Periodical:

Applied Mechanics and Materials (Volumes 536-537)

Pages:

360-363

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.536-537.360

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Cite this paper

Online since:

April 2014

Authors:

Shou Gang Sui*, Tao Wang, Shou Yin Lu

Keywords:

Amplitude Adjustable, Frequency Adjustable, Waveform Generator

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* - Corresponding Author

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