| TMS320F28027中两种A/D采样方式的实现 |
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| 引用本文： | 周宇,胡昕睿,曾宇航,邓力,刘和平.TMS320F28027中两种A/D采样方式的实现[J].单片机与嵌入式系统应用,2014(4):47-49. |
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| 作者姓名： | 周宇 胡昕睿 曾宇航 邓力 刘和平 |
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| 作者单位： | 重庆大学电气工程学院,重庆400044 |
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| 摘 要： | 以TMS320F28027为代表的TI C28xPiccolo系列微处理器采用了以SOC为基础的ADC,其配置方式不同于TI其他系列MCU基于Sequencer的ADC。在TMS320F28027的基础上,详细介绍了其ADC的工作原理,以及顺序采样和同步采样两种采样方式的配置方法。
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| 关 键 词： | TI CxPiccolo系列微处理器 基于SOC的ADC 顺序采样 同步采样 |
Real ization of Two A/D Sampl ing Mode Based on TMS320F28027 |
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| Zhou Yu,Hu Xinrui,Zeng Yuhang,Deng Li,Liu Heping.Real ization of Two A/D Sampl ing Mode Based on TMS320F28027[J].Microcontrollers & Embedded Systems,2014(4):47-49. |
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| Authors: | Zhou Yu Hu Xinrui Zeng Yuhang Deng Li Liu Heping |
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| Affiliation: | (School of Electrical Engineering, Chongqing University, Chongqing 400044, China) |
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| Abstract: | Contrary to previous ADC types,the ADC on TI C28x Piccolo series MCU is not sequencer-based but SOC-based,which has a quite difference on setting methods.Based on TMS320F28027,one of the typical MCU of Piccolo series is introduced in detail,and the examples of sequential sampling mode and simultaneous sampling mode are given. |
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| Keywords: | TI C28x Piccolo series MCU ADC based on SOC sequential sampling simultaneous sampling |
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