Abstract
In this paper, the key techniques are analyzed during the implementation of the high-speed, high-precision and large-scale data acquisition system(DAS), including the implementation of SDRAM controller, clock circuit design, system anti-interference and etc. In the end, the high-speed, high-precision and large-scale DAS, based on PCI bus, is introduced. In the system, we choose AD9430 and high-speed large-scale SDRAM, design the control logic for the data sampling, access read/write(R/W). The test results of the system are given which prove the feasibility of the system.
| Original language | English |
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| Pages | 563-567 |
| Number of pages | 5 |
| Publication status | Published - 2004 |
| Event | 2004 7th International Conference on Signal Processing Proceedings (ICSP'04) - Beijing, China Duration: 31 Aug 2004 → 4 Sept 2004 |
Conference
| Conference | 2004 7th International Conference on Signal Processing Proceedings (ICSP'04) |
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| Country/Territory | China |
| City | Beijing |
| Period | 31/08/04 → 4/09/04 |
Keywords
- CPLD A/D
- Memory data acquisition
- SDRAM