摘要
在进行某武器系统检测时,由于受测试空间和测试环境的限制,难以利用传统测试仪器检测。为解决这一问题,设计了一种基于MSP430单片机的微型存储测试系统,有效利用单片机内置的多种资源解决系统微型化的关键问题;采用大容量存储器实现系统的大数据量本地存储;通过对系统采样存储策略的优化设计,确保了数据的完整性与准确性;开发了基于Lab-Windows/CVI的上位机处理软件。实验结果表明,该系统稳定可靠,能够准确有效地进行信号采集与存储,并获取相应参数。
While testing one weapon system,the traditional testing instrument is hard to be used due to the limit of the testing space and environment.In order to work out this problem,a miniature storage measurement system based on the MSP430 MUC was designed.Various resources are embedded in the MUC,which are utilized effectively to solve the key problem of the system miniaturization.A large capacity memorizer is adopted to achieve an abundance of data local-storage.The integrity and accuracy of the data are ensured with the optimal design of the sampling and storage strategy.The host computer processing software based on LabWindows/CVI was developed.The experimental results show that the system is stable and reliable,able to conduct the signal sampling and storage accurately and effectively,and obtain the corresponding parameters.
出处
《现代电子技术》
2011年第20期159-161,共3页
Modern Electronics Technique
