HAN Jing\+1, CHEN Hai jun\+1, ZHOU Dong ming\+2, et al. The development and application of the building integrated timing system[J]. 2000,(3):19-23. DOI: 10.13756/j.gtxyj.2000.03.005.
通信楼综合定时系统(BITS)的开发及应用
摘要
从通信楼定时系统 BITS设备在同步网中的应用方式出发
介绍了 BITS设备 Clock-Star的设计原理和功能结构
并且重点分析了其中的直接频率合成 DDS技术的原理和特点
并给出了时钟设备的实际测试数据
Abstract
Starting from the importance of the Building Integrated Timing System (BITS) in the synchronization network
this paper introduces the design principle and the function architecture of a BITS ClockStar
with an emphasis on the principle and characteristics of the direct digital synthesis (DDS) technology.At last we hist the test data of the timing equipment.