基于C8051F310的智能便携式气压高度测量系统  

Smart and Portable Barometric and Altitudinal Measurement System Based on C8051F3101

作　　者：孙凯[1] 张中平[1] 秦明[1] 黄庆安[1] 

机构地区：[1]东南大学MEMS教育部重点实验室,南京210096

出　　处：《电子器件》2005年第3期577-580,共4页Chinese Journal of Electron Devices

基　　金：国家自然科学基金(60476019)资助;江苏省自然科学基金(BK2003052)资助项目。

摘　　要：介绍了一种基于SiliconLaboratories公司的C8051F310微控制器的智能便携式测量系统,用于测量大气压力以及海拔高度。文中详细论述了该系统的工作过程及其软硬件设计实现。整个系统集成微控制器与MEMS微传感器于一体,具有结构精简、精度高、灵敏度高、便携式、智能化等特点,在便携式气象仪系统、气象控制系统等诸多领域具有广泛的实际应用前景。One kind of smart and portable measurement system, used to measure the air pressure and altitude based on Silicon Laboratories＇s C8051F310 micro-controller, is presented. The measuse principle,the opesation of the system and the design of software and hardware are discussed. The whole system integrates the micro--controller with micro-sensor based on MEMS technology. The system features simple structure, high resolution, high sensitivity, smart and portable convenience. This kind of smart and portable measurement system has a lot of applications, especially used in portable weather stations, weather control systems and other portable instruments.

关 键 词：微控制器 MEMS 压力传感器 海拔高度 便携式测量系统 

分 类 号：TP212.12[自动化与计算机技术—检测技术与自动化装置]