江苏科技信息 ›› 2015, Vol. 32 ›› Issue (17): 6-7.doi: 10.3969/j.issn.1004-7530.2015.17.020
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韩露
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Han Lu
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摘要: 为了满足高精度数据采集的需要,业内设计了一种基于TMS320F2812 DSP芯片并通过CPLD与16位模数转换芯片AD7656通讯的数据采集系统。文章给出了AD7656与TMS320F2812的接口设计与关键编程,并讨论了AD7656使用中需要注意的事项。
关键词: 高精度, TMS320F2812, 模数转换, AD7656, CPLD
Abstract: In order to meet the requirment of high-precision data collection ,a system based on digital singal processor TMS320F2812 and communications with 16-bit A/D converter AD7656 through CPLD was designed. Interfacing AD7656 to TMS320F2812 and the key programming was given in this paper ,as well as the attentions of using AD7656 was discussed.
韩露. AD7656与TMS320F2812的接口设计研究[J]. 江苏科技信息, 2015, 32(17): 6-7.
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https://qkcb.jssti.cn/jskj/CN/Y2015/V32/I17/6