基于MSP430单片机的气象观测仪数据处理系统

一种基于MSP430系列超低功耗单片机的炮兵气象观测仪数据处理系统，由主控制模块、显示电路、键盘电路和存储器扩展电路组成。系统软件采用C语言编写，主程序采用循环查询按键方式监测按键标志，处理时先输入参数，开启数据采集系统的数据测量，接收到气象数据后，显示气象数据，并计算修正量，显示修正量和装定诸元。系统测试结果表明，整个数据处理系统性能可靠、工作稳定，能够满足精度和指标要求。

Data Processing System of Weather Observation Instrument Based on MSP430 Monolithic Microcomputer

One kind of ultra-low power cost singlechip artillery weather observation instrument data processing system based on MSP430 consists of main control module,display circuit,keyboard circuit and memorizer extended circuit. The system software is compiled by C language. The main program adopts cycle inquiring mode to monitor keyboard symbol. Input parameter at first,start the data measuring of data collection system;after receiving weather data,display the weather data,calculate the amending value and each equipment element. The system testing results show that the entire data performance of processing system is reliable,works steadily,and can satisfy requirements of precision and index.