Description: cordic算法的详细介绍，方便大家使用和研究-cordic detailed description of the algorithm, to facilitate the use and research Platform: |
Size: 122880 |
Author:mh |
Hits:
Description: cordic算法的vhdl实现，是用来实现极坐标同直角坐标之间变换。-cordic algorithm vhdl realized, is used to achieve a very Cartesian coordinates with the transformation between. Platform: |
Size: 117760 |
Author:wangyd |
Hits:
Description: Verilog HDL: Magnitude
For a vector (a,b), the magnitude representation is the following:
A common approach to implementing these arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonometric functions of sine, cosine, magnitude, and phase using an iterative process. It is made up of a series of micro-rotations of the vector by a set of predetermined constants, which are powers of two. Using binary arithmetic, this algorithm essentially replaces multipliers with shift and add operations. In a Stratix™ device, it is possible to calculate some of these arithmetic functions directly, without having to implement the CORDIC algorithm.
-Verilog HDL : For a vector magnitude (a, b), the magnitude representation is the following : A common approach to implementing thes e arithmetic functions is to use the Coordinate Rotation Digital Computer (CORDIC) algorithm. The CORDIC algorithm calculates the trigonome tric functions of sine, cosine, magn itude, and phase using an iterative process. It i 's made up of a series of micro-rotations of the v ector by a set of predetermined cons tants, which are powers of two. Using binary ar praxiology metic, this algorithm essentially replaces m ultipliers with shift and add operations. In a Stratix Platform: |
Size: 12288 |
Author:郝晋 |
Hits:
Description: CORDIC算法的VHDL实现 对于采用VLSI实现图象处理技术的算法中有很大的帮助-CORDIC algorithm using VHDL realize VLSI realize image processing algorithm technology has a great help Platform: |
Size: 93184 |
Author:liujl |
Hits:
Description: 用cordic算法来实现求解正弦,余弦及反正切的FPGA实现原代码-CORDIC algorithm used to achieve the solution of sine, cosine and tangent of the FPGA to achieve the original code Platform: |
Size: 427008 |
Author:汤文森 |
Hits:
Description: The paper presents the CORDIC Algorithm, which has been implemented as an virtual component (IP core) in a VHDL simulation environment. The core is packaged as a soft (VHDL) macro and it implements all transcenden-tal functions. Analysis of the accuracy of the algorithms implemented shows that the CORDIC functions are equivalent to the accuracy of a Pentium coprocessor. Platform: |
Size: 117760 |
Author:赵平 |
Hits:
Description: 用cordic算法实现超越函数,sin,cos用此方法也可以实现其他的sinhx,coshx,ex.代码用verilog编写-CORDIC algorithm with transcendental function, sin, cos by this method can also realize other sinhx, coshx, ex. Verilog code used to prepare Platform: |
Size: 236544 |
Author:yu_leo |
Hits:
Description: cordic算法，包含所有的CORDIC的算法，与发表过的论文，与实现方案-CORDIC algorithm, contains all of the CORDIC algorithm, and published papers, and implementation of programs Platform: |
Size: 8102912 |
Author:elisen |
Hits:
Description: 使用verilog语言完成了基于cordic算法求反正切的计算，精度为8次迭代-Verilog language used to complete based on CORDIC algorithm for arctangent calculation, an accuracy of 8 iterations Platform: |
Size: 1024 |
Author:小米 |
Hits:
Description: 数字信号处理的fpga实现，用VHDL语言编程实现cordic算法-Digital signal processing to achieve the FPGA, using VHDL language programming to achieve CORDIC Algorithm Platform: |
Size: 1024 |
Author:songjunmin |
Hits:
Description: 介绍CORDIC算法的三种模式，英文文献，供大家参考学习。-CORDIC algorithm, introduced three models, English literature, for your information to learn. Platform: |
Size: 117760 |
Author:aiquan |
Hits:
Description: 基于CORDIC算法的，数字控制振荡器的设计。带测试程序，输入一个振荡频率，输出SIN和COS的波形！-Based on the CORDIC algorithm, the digital controlled oscillator design. With test procedures, enter a oscillation frequency, the output waveform SIN and COS! Platform: |
Size: 4096 |
Author:咚咚 |
Hits:
Search - cordic algorithm vhdl