| 基于DSP的导弹检测仪研制与开发 |
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| 引用本文： | 乔雪艳,李永峰. 基于DSP的导弹检测仪研制与开发[J]. 北京机械工业学院学报, 2012, 0(3): 84-87 |
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| 作者姓名： | 乔雪艳 李永峰 |
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| 作者单位： | [1]北京信息科技大学自动化学院,北京100192 [2]淮海工业集团有限公司,山西长治046012 |
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| 摘 要： | 在分析TI公司TMS320LF2407芯片性能参数基础上,介绍了基于TMS320LF2407芯片为主处理器的某型导弹检测仪器的软硬件系统。该系统实现了A/D采集、串口通讯、PWM脉宽输出、数字I/O输入输出、参数显示等功能,达到了全弹电路检测的要求。利用其实时控制能力对导弹进行全弹电路完好性的实时检测。对该系统的硬件和软件进行了设计,并对A/D转换芯片ADS7805与数字信号处理器芯片TMS320LF2407的接口技术及其工程应用,给出了硬件接口电路和软件编程方法。
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| 关 键 词： | 数学信号处理器 导弹检测仪 软件流程 |
Design and development of missile testing instrument based on DSP |
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| QIAO Xue-yan,LI Yong-feng. Design and development of missile testing instrument based on DSP[J]. Journal of Beijing Institute of Machinery, 2012, 0(3): 84-87 |
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| Authors: | QIAO Xue-yan LI Yong-feng |
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| Affiliation: | 1. School of Automation, Beijing Information Science and Technology University, Beijing 100192, China 2. Huaihai Industry Group Co. , LTD, Shanxi Changzhi 046012, China) |
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| Abstract: | After the analysis of the chip performance of TI＇s TMS320LF2407, a missile testing equipment hardware and software system is presented based on TMS320LF2407 chip-based processor. The system implements the function of A/D acquisition, serial communication, the PWM pulse width output,digital I/O input and output, parameter display, etc. The integrity of whole missile circuit is detected real-time on the basis of real-time control capability of the missile. The hardware and software of the system is illuminated. The hardware interface circuit and software programming method are provided for the A/D conversion chip ADS7805 and digital signal processor chip TMS320LF2407 interface technology as well as its engineering applications. |
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| Keywords: | digital signal processor missile testing instrument software process |
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