本文提出了一種基于DSP 的便攜式分析儀控制系統的軟硬件設計方案。該系統采用模塊化設計，主要詳細介紹了其中的存儲器模塊、LCD 液晶顯示模塊、A/D 采樣與數據處理模塊以及時鐘模塊等。最后對該嵌入式控制系統進行了展望，提出了有待于進一步深
入研究的方向。
關鍵字: 控制系統；DSP；存儲器；LCD
Design of Control System of the Potable Analysis Equipment LI Jiyun1, 2, ZHAI Hui1
(1. Henan Vocational Technical College, Henan Zhengzhou, 450046
2. Zhengzhou University, Henan Zhengzhou 450001) Abstract: A Portable, Multi-component, analytical instrument, intelligent platform for survey and control based on DSP chip is developed in this paper. The system adopts modularizing design including memorizer, LCD displayer, AD sampler and data processor, and clock module. Furthermore, the thesis points out several directions which need further research.
Keywords: Control System; DSP; Memory; LCD