| 基于SPCE061A的高精密电子秤设计与实现 |
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| 引用本文： | 王德清,胡晓毅,贾宏,解永军. 基于SPCE061A的高精密电子秤设计与实现[J]. 电子技术应用, 2008, 34(5): 83-85 |
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| 作者姓名： | 王德清 胡晓毅 贾宏 解永军 |
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| 作者单位： | 厦门大学,通信工程系,福建,厦门361005;厦门大学,通信工程系,福建,厦门361005;厦门大学,通信工程系,福建,厦门361005;厦门大学,通信工程系,福建,厦门361005 |
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| 摘 要： | 设计了一款最大测量范围为600g,最小测量分度为0.01g,精度达到六万分之一的高精密电子秤。该电子秤以凌阳16位单片机SPCE061A为核心,Σ-ΔADC为主要称重采集部件;采用了硬件电路抗干扰和软件滤波等技术,以保证整机的精度和稳定性;同时该系统还为用户提供了智能、友好的用户界面和接口。
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| 关 键 词： | SPEC061A 电子秤 ∑-ΔADC 抗干扰 软件滤波 |
| 修稿时间： | 2007-11-16 |
The design and realization of high precision elecronic scale based on SPCE061A |
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| WANG De Qing,HU Xiao Yi,JIA Hong,XIE Yong Jun. The design and realization of high precision elecronic scale based on SPCE061A[J]. Application of Electronic Technique, 2008, 34(5): 83-85 |
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| Authors: | WANG De Qing HU Xiao Yi JIA Hong XIE Yong Jun |
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| Affiliation: | WANG De Qing,HU Xiao Yi,JIA Hong,XIE Yong Jun (Department of Communication Engineering,Xiameng University,Xiameng 361005,China) |
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| Abstract: | This paper proposes an electronic scale with high precision——the largest measurement range is 600 gram; the minimum equipment division is 0.01 gram. 16 -bit MCU SPCE061A is adopted as the core of the design, and Σ -ΔADC is the most important weighing sample component. Anti -jamming hardware circuit and software filter are used to guarantee the accuracy and stability. The system also provides an intelligent and friendly interface. |
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| Keywords: | SPEC061A |
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