摘要
针对光纤电场和磁场传感器中传感信号模拟检测方法的一些不足，设计实现了一种数字检测方法，详细讨论了该方法的基本原理和数字检测电路的软在件设计。实验表明，该方法具有较好的线性性质。
A digital detecting method is designed in order to remove drawback of the analog detecting method in optical fiber electric and magnetic field sensors. The principle of the method and hardware and soft- ware design of a digital detecting circuit are discussed in detail as well. The experiment shows this method has good linearity .
出处
《电工技术学报》
EI
CSCD
北大核心
1997年第3期29-32,36,共5页
Transactions of China Electrotechnical Society
基金
国家自然科学基金
