一维前向散射滴谱探测器的信号处理系统设计  

A DESIGNED SIGNALS PROCESSING SYSTEM FOR THE 1D FSSP-100

作　　者：陈钟荣[1] 陈金荣[1] 

机构地区：[1]南京气象学院大气物理学系,南京210044

出　　处：《南京气象学院学报》1996年第2期210-214,共5页Journal of Nanjing Institute of Meteorology

基　　金：本文受9412课题资助

摘　　要：介绍一维前向散射云滴谱探测器(FSSP—100)的信号处理系统电路板的软硬件设计方案。该系统由专用单片机、8255、液晶显示器等器件构成。它对云滴谱探测器输出信号进行采集,并按要求处理成滴谱数据。此外,还可通过该处理板控制滴谱探测器的量程。A soft-and hardware scheme for a circuit board is presented for the signals processing system of a 1D FSSP(forward scattering cloud-droplet spectrum prober)-100.The system is composed mainly of a special single-board microcomputer,parallel interface element 8255 and a liquid crystal indicator,and responsible for collecting FSSP signals and processing them in a de- signed way.Further,the range of the device can be regulated through the processing borad.

关 键 词：前向散射 云滴谱 探测器 信号处理 

分 类 号：P414.9[天文地球—大气科学及气象学]