Based on the characteristics of synthetic aperture radar (SAR) echo signals, this paper analyzes the linear frequency modulation characteristics and spectrum characteristics of SAR echo signals in det
According to the demand of avionics system for display technology and the application characteristics of airborne environment, the design scheme of display platform based on PowerPC7447 processor is p
[i=s]This post was last edited by Xiao Meige on 2019-1-29 11:13[/i] [font=Microsoft yahei, Microsoft YaHei, Arial, Helvetica, sans-serif, 宋体][size=5][b]Problem Description[/b][/size][/font] [size=4][f
In this flyback power supply, the X pin is used for current limiting, and the V pin is used for overvoltage detection. When nothing is set, there is no voltage output at the output end of C16 when the