Abstract
Along with the development of information field various technologie
s, the technology in the aspect of data collection has also gotten rapid a
dvance, gather the informative process of data is now society develop th
e direction of main stream. Various fields have used data collection, in p
etroleum exploration and seismic data collection field have gotten applic
ation.
As measuring to control technical swift development, with embedded co
mputer for key data collection system Jig go through in measure to cont
rol field in have taken dominance position. Data collection system is to c
arry out the data that the collection on-the-spot goes to to handle, trans
mits and shows, stock etc. operation. The major function of data collecti
on system is simulated signal become digital signal, and analyses handl
ing, stock and show. Domestic size many companies have developed da
ta collection ware and the product that blocks and so on, this makes the
digitization of information have offered maximum convenience.
This graduated design program, data collection ware produce is the only
flat machine of 89 C51 that uses the company of ATMEL with AD0809 ch
ip do a collection simulated voltage signal, conversion number word sig
nal passes string mouth again by only flat machine to dispatch to the ha
ndling of personal computer, additionally, 3 number pipe LED’s show th
e digital information of collection.
Keyword: Only flat machine、Data is gathered、Handle
