微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2012年
13期
15-17
,共3页
MSP430F149%数据采集%沉降监测
MSP430F149%數據採集%沉降鑑測
MSP430F149%수거채집%침강감측
MSP430F149%data acquisition%settlement monitor
以TI公司的MSP430F149芯片为主控制器，以JS-1800单总线型传感器为沉降位移测量单元，完成了数据的采集、存储和无线发送等功能。首先介绍了系统的整体设计，然后详细介绍了硬件电路设计，最后给出了控制流程图。该采集系统功耗低、结构简单，已在某高速公路上得到成功应用。
以TI公司的MSP430F149芯片為主控製器，以JS-1800單總線型傳感器為沉降位移測量單元，完成瞭數據的採集、存儲和無線髮送等功能。首先介紹瞭繫統的整體設計，然後詳細介紹瞭硬件電路設計，最後給齣瞭控製流程圖。該採集繫統功耗低、結構簡單，已在某高速公路上得到成功應用。
이TI공사적MSP430F149심편위주공제기，이JS-1800단총선형전감기위침강위이측량단원，완성료수거적채집、존저화무선발송등공능。수선개소료계통적정체설계，연후상세개소료경건전로설계，최후급출료공제류정도。해채집계통공모저、결구간단，이재모고속공로상득도성공응용。
The system uses TI＇s MSP430F149 MCU as control center, displacement sensor JS-1800 as displacement measurement, and completes the functions of data acquisition, data storage and wireless communication. Firstly, this paper presents the composition of this system. Secondly, the hardware circuit design is described in detail. In the end, the software block diagram is given. This acquisition system has low power and simple structure, and has been successfully used in a highway.
