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| Proteus在单片机课程设计中的应用与实践 | |
| 引用本文： | 罗志会,刘一农. Proteus在单片机课程设计中的应用与实践[J]. 实验室科学, 2009, 0(6): 76-78,88 |
| 作者姓名： | 罗志会 刘一农 |
| 作者单位： | 三峡大学物理实验示范中心,湖北宜昌,443002 |
| 基金项目： | 三峡大学2008青年科学基金 |
| 摘 要： | 在单片机课程设计中引入Proteus仿真软件，结合KeilC语言，以AT89C51单片机为核心，设计了能对任意信号频率进行大量程、高精度测量的测频系统，详细分析了频率测量误差的形成原因及过程，针对性地提出了改善测频精度的方法，并在Proteus仿真中予以验证，获得了良好的教学效果。 |
| 关 键 词： | 单片机 Proteus仿真 频率测量仪 误差分析 |
The application and practice of proteus on subject design of microcomputer |
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| LUO ZHI-hui,LIU Yi-nong. The application and practice of proteus on subject design of microcomputer[J]. Laboratory Science, 2009, 0(6): 76-78,88 | |
| Authors: | LUO ZHI-hui LIU Yi-nong |
| Affiliation: | (Physics Laboratory Center, China Three Gorges University, Yiehang 443002, China) |
| Abstract: | Combining Proteus and Keil C On subject design of microcomputer. Takes AT89C51 as the core, designs the long-range precision frequency-measuremen instruments of arbitrary signal. The paper analyses the reasons and process of resulting error in the frequency measurement and put forward the method of improving the accuracy of frequency measure, and verifies by simulation using Proteus software, wins better effect for teaching of Microcomputer. |
| Keywords: | microcomputer Proteus smulation frequency measuring instrument error analysis |
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