JPS58119777U - Radar addition device for color display - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

FIG. 1 is a block diagram showing an example of a color display radar device according to this invention, and FIG. 2 is a diagram showing the contents of the main memory. 11: Monochrome radar section, 12: Transmitter, 13: Directional antenna, 14: Antenna rotation motor, 15: Angle signal generator, 18 Two monochrome displays, 21: Receiver, 33: Reference direction signal generator, 24 : interface section, 25: color display section, 26. 27. 29°31: Buffer, 28
: Angle signal converter, 32. AD converter, 33: buffer memory, 36: main memory, 34: write address generator, 37: transfer address generator, 39, 41: selector, 42: transfer angle address generator, 47: read angle address Generation unit, 4-8 = read distance address generation unit, 56: read/write control unit.

Claims (1)

[Scope of utility model registration request] A color display that scans the display surface in a spiral or concentric pattern, a main memory that is repeatedly read out in synchronization with the scanning of the color display, and a color display that converts signals from the main memory into color signals. an AD converter that converts the detection video signal from the monochrome radar into a digital signal, and the output of the AD converter is stored in synchronization with the transmission trigger signal from the monochrome radar. an azimuth signal converter that converts an angular signal indicating the antenna pointing azimuth from the monochrome radar into an angular signal corresponding to the azimuth resolution of the color display; the converted azimuth signal and the buffer memory; A color display radar device comprising: a readout address of 1;