cmmb移动多媒体广播复用实施指南 08年8月15日出的cmmb标准之一-CMMB Mobile Multimedia Broadcasting Multiplexing Implementation Guide August 2008 15, two days one of the CMMB standard

这是一种随经纬度变化的日出日落时间计算方法,我成功运用在一智能路灯控制器中,希望对需要的朋友有帮助。 -This is a change in sunrise and sunset time for latitude and longitude with the method of calculation, I have successfully used in a smart street lamp controller, want a friend in need of help.