| 基于FPGA LPM多功能信号发生器设计 |
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| 引用本文： | 徐运武,周泽湘. 基于FPGA LPM多功能信号发生器设计[J]. 电子设计工程, 2011, 19(15): 179-182 |
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| 作者姓名： | 徐运武 周泽湘 |
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| 作者单位： | 广东松山职业技术学院,广东韶关,512126 |
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| 摘 要： | 以FPGA芯片为载体,通过QuartusⅡ的LPM_ROM模块和VHDL语言为核心设计一个多功能信号发生器,根据输入信号的选择可以输出递增锯齿波、递减锯齿波、三角波、阶梯波和方波等5种信号,通过QuartusⅡ软件进行波形仿真、定时分析,仿真正确后,利用实验板提供的资源,下载到芯片中实现预定功能。
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| 关 键 词： | FPGA QuartusⅡ VHDL语言 LPM 多功能信号发生器 |
Based on FPGA LPM multi-function signal generator design |
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| XU Yun-wu,ZHOU Ze-xiang. Based on FPGA LPM multi-function signal generator design[J]. Electronic Design Engineering, 2011, 19(15): 179-182 |
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| Authors: | XU Yun-wu ZHOU Ze-xiang |
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| Affiliation: | (Guangdong Songshan Polytechnic College Electricity Department,Shaoguan 512126,China) |
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| Abstract: | With the FPGA chip for the carrier,through the QuartusⅡ LPM_ROM module and VHDL language as the core,a multi-functional signal generator is designed.According to the input signal choice,five kinds of signal can be output,including increase sawtooth wave,d |
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| Keywords: | FPGA QuartusⅡ VHDL language LPM multi-function signal generator |
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