Non-Restoring square root algorithm and its FPGA implementation;

Based on it,a law about the square root of these numbers built-up in 1,4,9 is f ound,i.

This paper presents a solution to find square root in VHDL with EP1C6 as the key of the system.

A method of any order extraction,works from left to right,which is based on hardware and calculates out the most significant bit(MSB) of the result first and the least significant bit(LSB) last.

This paper introduces the procedure of extraction based on binary code,and the ways to implement the procedure in the CPLD/FPGA device with the HDL description.

We intruduce a sort of high-speed and high-precision extraction arithmetic method.

Taixi Suanyao introduces resolutions through written addition, substraction, multiplication, division, evolution, sequence and proportion.

There are two kinds of explanations to the method of evolution in the Nine Chapters on Mithematical Arts: algebraic procedure and geometric procedure.

The earthwork excavation of the foundation pit project was excavated with 3 layess with depths of-4.

Research on cascade development scheme from Pengshui hydropower station to the river mouth of the main Wujiang river;

In light of the applied defects of subjective and objective weight assignment methods of the appraisal approaches for oil-gas field development, the TOPSIS method to comprehensively evaluate the development scheme of oil-gas field is presented.