讲述了操作系统从加电到选择操作系统的过程，从硬件执行和程序运行的角度进行了描述-Tells the story of the operating system to choose from, electric operating system process, from hardware to run the program execution and the Angle of the descr iption

MUSIC angle of arrival estimation algorithms

一个用于天线伺服转台的程序，根据飞机飞行的GPS实时数据，解算出地面伺服天线转台的俯仰角和方位角，指导天线输出，对准飞机位置-A program for the antenna servo turntable, according to the aircraft flying GPS real-time data, the ground servo antenna turntable tilt angle and azimuth, to guide the antenna output, ali