Acoustic Disturbances Of The Marine Environment, Safety Initiating Circuit

This thesis aims at the seawater application environment of a sort Acoustic Interference Device ,according to the circuit design request of the device, studied how to make use of some special physical characteristics of seawater to design electronic circuit, enhancing electric circuit Security and credibility for explosion and have very strong engineering application background.In the power source aspect, aims at the seawater application environment of the Acoustic Interference Device ,this thesis has studied the sea water battery application plan. Commence from the special physical characteristic of seawater in the aspects of preventing inaccurate explosion to enhance security, studied and designed the seawater and freshwater identification circuit . While still studied how to use the singlechip circuit to improve the precision of delay-action time ,to satisfy the practical application requirement of the exploding electronic circuit.Finally this thesis designed better exploding electronic circuit diagram, and verified the circuit diagram can satisfy the design request through an experiment.