FPGA的动态可重配置技术已经在许多领域引起了越来越广泛的关注。文中首先指出了 FPGA动态可重配置与静态可重配置之间的区别 ,然后对 FPGA动态可重配置技术进行了探讨 ,其中包括动态可重配置技术的应用前景、动态可重配置 FPGA(DRFPGA)的结构模型以及基于 DRFPGA的数字逻辑系统设计 FPGA’s dynamic reconfigurable technology has attracted more and more attention in many fields. This paper first points out the difference between dynamic reconfigurable FPGA and static reconfigurable FPGA, and then discusses the dynamic reconfigurable FPGA technology, including the application prospect of dynamic reconfigurable technology, dynamic reconfigurable FPGA (DRFPGA) The structural model as well as the DRFPGA-based digital logic system design