| 基于MSP430F149单片机的真空远程控制系统 |
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| 引用本文： | 郭玉辉,王彦瑜,李小强,朱海君,乔卫民. 基于MSP430F149单片机的真空远程控制系统[J]. 仪表技术与传感器, 2004, 0(8): 24-25 |
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| 作者姓名： | 郭玉辉 王彦瑜 李小强 朱海君 乔卫民 |
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| 作者单位： | 1. 中国科学院近代物理研究所,甘肃,兰州,730000;中国科学院研究生院,北京,100039
2. 中国科学院近代物理研究所,甘肃,兰州,730000 |
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| 摘 要： | 介绍了通过RS485总线和Intranet网络来实现对远程真空系统控制模块VAC400的控制和监测，并给出软件的C程序实现和部分硬件功能模块的程序流程图。系统控制模块VAC400采用TI公司的MSP430F149混合信号处理器，具有超低功耗的高集成度等优点。利用它构建的控制网络功能强大、结构简单、可靠性高、抗干扰能力强、一般不需扩展外围器件。系统适合对现场设备的远距离监测与控制。
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| 关 键 词： | MSP430 真空计 网络 通讯协议 |
| 文章编号： | 1002-1841(2004)08-0024-02 |
| 修稿时间： | 2003-09-30 |
Vacuum Remote-control System Based on MSP430F149 |
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| GUO Yu-hui. Vacuum Remote-control System Based on MSP430F149[J]. Instrument Technique and Sensor, 2004, 0(8): 24-25 |
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| Authors: | GUO Yu-hui |
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| Affiliation: | GUO Yu-hui~ |
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| Abstract: | A project about a vacuum remote-control system making use of RS-485 series bus or Intranet was introduced.And the method to carry out the project by software and shows some flow chart of C language procedure was presented.The control system module VAC400 adapts MSPF149 of mixture process chip produced by TI,which has advantages of ultra-low-power and high-integration.The control net has the characteristics of strong function,simple structure,high reliability,strong resistance of noise,no peripheral chip,etc.The control system can be used to remotely monitor and control equipment. |
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| Keywords: | MSP430 Vacuometer Network Communication Protocol |
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