Study Of The Transponder In Digipoint Acoustic Ranging System

The underwater position system have got the very extensive application in ocean develop now, but in neritic earthquake explore underwater press accurate fixed position application that gave or get an electric shock detector particularly important. Used for now the neritic earthquake explore the solid hour in inside monitors the underwater the Digipoint System that an I/O company of for learning positioning system( position the system two times namely) primarily is the United States produce that bottom of sea press the position that give or get an electric shock the detector learns to position the system with the international Sonardyne TZ/ OBC the voice of in British Sonardyne that limited company produce. Digipoint System composing parts of Transponders ( should answer machine) of the United States I/O company of belongs to the high exhausting the product, throwing to lose in the water serious, the life span is short, importing the price very high, this for customer to speak and is a very big incidence. Moreover, I/O company of should the answer machine is low in response to the answer rate, the sleep consumes high also affected seriously the earthquake produce efficiency. For this reason a research for should answer machineses combine to make its national product turned to have as soon as possible the importance produce the value with the actual meaning, since can decline low cost, increase product function, let up gradually again outward the dependence of the domestic product.This lesson a work for passing studying abroad of the same kind system principle, include the electronics system design, single a machine procedure weave the distance, voice correspondence principle, magnet correspondence principle, combining the combination sea earthquake explore the applied circumstance to at the request of the answer rate, the sleep consume, measure and be apart from the accuracy proceeds the improvement, researching to manufacture and matching our country the earthquake explores of should answer...