Safety requirement for marine seismic arigun system operation.;

Mortar fuze turbine alternator simulation waveform generator design;

A waveform generator based on the principle of DDS is designed in this paper.

This arcticle introduces the design of the system and the principle of the low frequency waveform generator which is based on a microcontroller and is adopted the technique of phase locking.

The design of an integrated test instrument of signal generator and virtual oscillograph based on LabVIEW;

Research and application for signal generator of heart electrocardiogram;

Designing and Facture of Closed Loop Controlling Signal Generator Based on Single Chip;

Reflection seismic methods for studying physical oceanography:Introduction of seismic oceanography;