摘要
提出了以单片微处理器为核心、辅以高速时间同步单元的电路方案，采用软硬件结合方法，设计并实现了IRIG—B码编码器。经验证，该方案结构简单，成本低，同步精度高，符合电力行业标准，满足电力系统运行要求。
The important factors which affected the accuracy of time synchronization significantly from both software and hardware perspectives are analyzed. A IRIG-B encoder is designed which typical advantages are simple-structure,low- cost and high-accuracy synchronization. The engineering practice shows that the design completely satisfies the demands of the electric power system.
出处
《计量学报》
CSCD
北大核心
2012年第6期565-568,共4页
Acta Metrologica Sinica
