本科论文设计-基于FPGA的智能温度采集控制器的设计与实现.doc

PAGE \* MERGEFORMAT IV基于FPGA的智能温度采集控制器的设计与实现摘 要温度是重要的生活、工作中的参考数据。温度的采集与控制，对于农作物的生长、工业生产都有着非常重要的意义。随着科技的发展，检测与测量技术已经趋于智能化，传统的采用单片机技术进行温度测量方法，由于检测过程繁琐、检测周期长、检测结果误差率高等原因，已经不能满足人们对每天繁多的温度智能采集控制任务的需求，主要体现在数据采集和处理方面却存在着抗干扰性差、速度慢等缺点,使测量系统的稳定性和实时性受到了很大的影响。因此设计一套高效的、智能的、检测精度较高的温度采集控制系统，是目前急需要解决的。在大学的四年当中，接受了专业老师的教导，学习了包括数字电路，数字信号处理，高级数字系统设计与验证（verilog），SoC，电路分析，VLSI，混合集成电路设计等课程，并借助Xilinx ISE8.2i、ModelSim等软件的强大性能设计并实现了基于FPGA的温度采集控制器，对其进行电路的设计和功能仿真。但是此项目只是在实验设计阶段进行试验，不支持商业生产等步骤。 关键词：温度采集，FPGA，Verilog，控制电路大连东软信息学院毕业设计（论文） AbstractDesign and Implementation of Intelligent Temperature Acquisition Controller Based on FPGAAbstractTemperature is important in the life and work of reference data. The acquisition and control of temperature, for the growth of crops, industrial production has a very important significance. As technology of development, detection and measurement technology has tends to smart of, traditional of used single tablets machine technology for temperature measurement method, due to detection process cumbersome, and detection cycle long, and detection results errors rate high causes, has cannot meet people on daily range of temperature smart collection control task of needs, main reflected in data acquisition and processing aspects is exists with anti-interference sexual poor, and speed slow, disadvantages, makes measurement system of stability and real-time sexual was has is big of effects. Therefore, an efficient, intelligent design, testing high accuracy temperature data acquisition control system was urgently needed to resolve.In the university thoughts, received professional teachers teach, learn a digital circuit, digital signal processing, the design and verification of digital systems (Verilog), SoC, circuit analysis, VLSI, hybrid integrated circuit design courses, and with a strong performance design for Xilinx ISE8.2i, ModelSim and other software and the realization of temperature acquisition controller base