| 基于FPGA的数字钟设计与实现 |
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| 引用本文： | 李柏林. 基于FPGA的数字钟设计与实现[J]. 辽宁师专学报(自然科学版), 2014, 0(4): 63-64 |
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| 作者姓名： | 李柏林 |
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| 作者单位： | 铁岭师专,辽宁铁岭112000 |
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| 摘 要： | 以QuartusII软件为设计平台,采用Verilog HDL语言,运用自上而下的模块化设计思想对数字钟各电路模块进行详细设计,最后通过编译、仿真并下载至FPGA芯片中验证设计的正确性.系统整体设计具有灵活性好、外围电路少、开发周期短等优点,并在传统数字钟的基础上添加了百分秒计时及显示模块,大大增加了数字钟的计时精度.
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| 关 键 词： | FPGA Verilog 数字钟 |
The survey of winter ice skating lesson in Tieling higher vocational college |
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| LI Bai-lin. The survey of winter ice skating lesson in Tieling higher vocational college[J]. Journal of Liaoning Teachers College(Natural Science Edition), 2014, 0(4): 63-64 |
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| Authors: | LI Bai-lin |
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| Affiliation: | LI Bai-lin (Tieling Normal College, Tieling Liaoning 112000) |
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| Abstract: | Based on current situation of Tieling skating teaching in higher vocational colleges, the paper conducts a survey of winter field investigation, analyzes the present condition and problems of skating teaching, and points out the existing problems and puts forward the corresponding countermeasures and suggestions so as to offer some advice and reference for the construction and development of skating class in higher vocational colleges in Tieling. |
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| Keywords: | skating class investigation and analysis countermeasures advice |
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