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| 基于平板电脑和STM32的多波长自动旋光仪软件设计 |
| Software design for multi-wavelength automatic polarimeter based on a tablet PC and STM32 |
| 投稿时间：2013-12-19 |
| DOI：10.3969/j.issn.1005-5630.2014.03.013 |
| 中文关键词: WINCE STM32 旋光度 多波长 |
| 英文关键词:WINCE STM32 optical rotation multi-wavelength |
| 基金项目: |
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| 中文摘要: |
| 旋光度是反映物质旋光性质的指标，通过测定旋光度，可分析物质的浓度、含量、纯度等。SGW-5多波长自动旋光仪利用平面偏振光和法拉弟磁光效应测量旋光物质在特定检测波长和温度下的旋光度。为了满足SGW-5的功能需要，采用了带WINCE嵌入式系统的平板电脑和STM32单片机相结合的硬件系统，并对该系统进行软件设计。该软件设计在几个方面有一定特点，达到了仪器的性能指标要求。 |
| 英文摘要: |
| Optical rotation is the reflected material optical properties. The substance concentration, content and purity can be analyzed through the determination of optical rotation. SGW-5 multi-wavelength automatic polarimeter uses a plane polarized light wavelength and measuring optical rotation Faraday magneto-optical effect materials in a particular rotation of the test wavelength and temperature. In order to meet the need of SGW-5 function, it adopts hardware system with WINCE embedded system flat computer and STM32 microcontroller combination, and software design of the system. This software design has certain characteristic in several aspects, and achieved the performance requirements of the instrument. |
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