METHOD AND DEVICE FOR DATA INTRODUCTION FROM A RADAR STATION WITH A CIRCULAR SCANNING IN A 16- BIT MICROCOMPUTER

This method and the device are applied in radiolocation stations with circular range. They are simple and highly reliable. The method is based on digitisation and discretization of information, which is divided into segments, each of which is 16-bit. If an objective is set in a certain segment, a request for direct access to the memory of the computer is sent along the channel and information from the segment is introduced, as well as its distance from the start of the scanning. The device consists of a binary digitiser (1), discretizer (2), a 16-bit displacing register (3), a 16-bit buffer register (4), a microcomputer (5), first D-trigger (6), second D-trigger (7), a tact generator (8), 4-bit counter (9), 8-bit counter (10), 8-bit buffer register (11), photo raster transformer (12), azimuth 16-bit counter (13), 16-bit buffer register (14), an inlet from the synchronizer of the radiolocation station (15), an 8-bit register (16), a logical scheme OR (17), an outlet for a request for direct access to the memory of the microcomputer (18) and a 4-bit transposing register (19).