UNIFIED CURRENCY hydroacoustic signal (UKS-G)

摘要

The invention relates to the field of underwater acoustics and can be used in sonar systems, as well as carrying out studies of the World Ocean. Uniform converter hydroacoustic signals comprising preamplifiers 1 (PU) (according to the number of elementary reception channels), analog-to-digital converter 2 (ADC) (the number of elementary reception channels), a buffer storage device with a sequential record 3 (FSM) (the number of unit receiving channels), data recording control device FSM (SLM) 4, data reading control unit of the FSM (UUCH) 5, a synchronization signal receiving device, service data channel Fast Ethernet from external devices and control pairs etrami UCL-T (UPSD) 9, discharge signals external global synchronization apparatus 6 (UVSS), forming apparatus of digital data packet headers with the results of preprocessing of each elementary reception channel 8 (HFA), a device forming digital packets (FPE) 7 (in a set ordered by time ADC counts) data from each elementary reception channel transmitted by users for processing, the physical layer forming unit 10 (UFFU) Fast Ethernet channel (data transfer require telyam, reception operation MSC-G) synchronization command and control, galvanic isolation transformer 11 (TWG). Developed utility model enables the creation of a final package ordered by time and having digital data headers for each elementary receiver channel and transmission channel Fast Ethernet customers.