Realization of Multi-Channel, High-Speed Waveform Generator Based on FPGA
| Autor: | Hong Shan Nie, Jie Tao Diao, Yu Mei Zhang, Qi You Xie, Qiang Liu, Hui Xu, Hu Sheng Liu |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Signal generator
Computer science Self-shrinking generator Digital-to-analog converter General Medicine Numerically controlled oscillator Arbitrary waveform generator Signal law.invention AN/URM-25D Signal Generator law Electronic engineering Clock generator Field-programmable gate array Signal conditioning |
| Zdroj: | Applied Mechanics and Materials. :506-510 |
| ISSN: | 1662-7482 |
| DOI: | 10.4028/www.scientific.net/amm.182-183.506 |
| Popis: | This paper introduces the design and realization of a multi-channel high-speed waveform generator based on FPGA, Which consists of the high-speed clock generator, the high-speed high-precision digital to analog converter, multi-stage pipeline accumulator and high-speed small signal conditioning. At last, it gives some simulation. The results show that the output signal type of this waveform generator is rich, and the maximum output frequency is 80MHz. The waveform generator can be used in the fields which require multi-channel high-speed signal, such as phased array radar. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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