ELECTRONIC BLOCK EB-1
The electronic block EB-1 is developed on the basis of digital sygnal
input, transformation to a digital kind and processing of video signal;
definition of position of the chosen object of supervision concerning the
center using raster centroidand and correlation methods;
formations of analog voltage proportional to a deviation of a watching window
concerning the center of a raster;
"capture" and autotracking of the object by a watching window;
mixing in video signal the service signals "adjustment" and "labels of
formation and delivery of signals of synchronization;
reception on interface RS232 service information that is mixed in video signal.
Entrance video signal "VIDEO - 1"
amplitude (1±0,1) V
width of a spectrum 6,5 MHz.
Width of ph. eats. 133ns (7,5 MHz)
The Size of tracking window 32*32 TV elements
The standard array for the correlator 16*16 TV elements
The minimal size of the object 4* TV elements
The minimal contrast of the object 5 %
Maximal speed of tracking 150 TV elements./sec.
Size EB-1 (250*190*100) mm.