| AD9707高速DAC的内部寄存器配置 |
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| 引用本文： | 赵孔新,毕韬.AD9707高速DAC的内部寄存器配置[J].单片机与嵌入式系统应用,2010(3):41-44. |
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| 作者姓名： | 赵孔新 毕韬 |
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| 作者单位： | 长春工业大学,计算机科学与工程学院,长春,130012 |
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| 摘 要： | 由于高速DAC内部集成度的不断加大,DAC外围电路趋于简单化,用户可以根据自己的需求配置DAC内部寄存器来选择DAC的工作模式。本文在介绍AD9707的工作原理和典型电路的基础上,着重阐述了通过ARM和FPGA两种方式分别配置AD9707内部寄存器的方法,同时给出了两种配置方法基本操作的具体步骤和相应代码。
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| 关 键 词： | 高速DAC SPI FPGA 驱动程序 AD9707 |
Internal Register Configuration of High-speed DAC Based on AD9707 |
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| Zhao Kongxin,Bi Tao.Internal Register Configuration of High-speed DAC Based on AD9707[J].Microcontrollers & Embedded Systems,2010(3):41-44. |
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| Authors: | Zhao Kongxin Bi Tao |
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| Affiliation: | College of Computer Science & Engineering;Changchun University of Technology;Changchun 130012;China |
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| Abstract: | With higher degree of internal integration of high-speed DAC, the external circuit tends to be more simplified. Users can select the operating mode of DAC according to their own needs by configuration of the internal registers. After the introduction of AD9707's working principle and typical circuit, the paper focuses on two ways to configure the AD9707 internal registers through ARM and FPGA, and provides the steps and codes of the basic operations. |
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| Keywords: | high-speed DAC SPI FPGA driver AD9707 |
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