基于CPCI总线的短波调制解调板卡电路设计

摘要

设计了一种用于某短波通信系统的基于CPCI总线调制解调板卡。文中对其主要功能、硬件结构、模块组成、电路电磁兼容设计等进行了描述。%A moudulation and demodulation card based on CPCI bus was presented.It is used in one shortwave communication system.Its basic function,structure,module and electromagnetic compatibility are introduced briefly.