乘除法和开方运算的FPGA串行实现

Serial Implementation of Multiplication,division and Square Root Operation based on FPGA

高精度的乘除法和开方等数学运算在FPGA实现中往往要消耗大量专用乘法器和逻辑资源。在资源敏感而计算时延要求较低的应用中,以处理时间换取资源的串行运算方法具有广泛的应用价值。本文即给出了采用递推结构的乘除法和开方运算的串行实现方法,该方法具有占用硬件资源少,实现简单的特点。

A great amount of multipliers and logic resources would always be consumed in FPGA implemented high accuracy multipli-cation,division and square root operations. In the applications which are sensitive to resource and have low requirement in delay,the serial implementation of multiplication,division and square root operations could be applied broadly,which could barter processing time for resource. This paper proposed the serial implementation of multiplication,division and square root operations by using r...