摘要
选用ADI公司的AD7606和XILINX公司的FPGA(XC3S500E)构成八通道同步采集系统,是多通道信号采集和数字化处理的优化简洁解决方案。文章在介绍AD7606和XC3S500E电路的基础上,重点阐述了FPGA实现八通道同步采集系统设计中的电路设计要点以及使用过程中的注意事项,提供了一个基于FPGA的八通道采集系统解决方案。
The technology of making use of FPGA is an optimized concise solution to carry out a multi-channel signal acquisition and digital processing.In the paper,AD7606(ADI) and XC3S500E(FPGA produced by Xilinx) are employed to constitute an eight-channel synchronous acquisition system.Based on the description of the circuit characteristics of AD7606 and XC3S500E,some points and attentions which should be taken into account of the design are further elaborated.It provides us an outstanding solution to exploiting an eight-channel synchronous acquisition system based on FPGA.
出处
《石油仪器》
2013年第2期1-3,7,共3页
Petroleum Instruments
