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: 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: 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: verilog编程开发的cordic例程,计算SIN,COS功能与计算幅值角度功能可设定,运算宽度可设定,并有完善的TESTBENCH。-Verilog programming developed CORDIC routines to calculate SIN, COS function and calculating the amplitude of the perspective of function can be set, computing the width can be set, and perfect TESTBENCH. Platform: |
Size: 119808 |
Author:yangyu |
Hits:
Description: cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, square root and even multiply and divide.
the method dates back to volder [1959], and due to its versatility and compactness, it made possible the microcoding of the hp35 pocket scientific calculator in 1972.
here is some code to illustrate the techniques. ive split the methods into three parts linear, circular and hyperbolic. in the hp35 microcode these would be unified into one function (for space reasons). because the linear mode can perform multiply and divide, you only need add/subtract and shift to complete the implementation.
you can select in the code whether to do the multiples and divides also by cordic means. other multiplies and divides are all powers of 2 (these dont count). to eliminate these too, would involve ieee hackery.-cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, square root and even multiply and divide.
the method dates back to volder [1959], and due to its versatility and compactness, it made possible the microcoding of the hp35 pocket scientific calculator in 1972.
here is some code to illustrate the techniques. ive split the methods into three parts linear, circular and hyperbolic. in the hp35 microcode these would be unified into one function (for space reasons). because the linear mode can perform multiply and divide, you only need add/subtract and shift to complete the implementation.
you can select in the code whether to do the multiples and divides also by cordic means. other multiplies and divides are all powers of 2 (these dont count). to eliminate these too, would involve ieee hackery.
Platform: |
Size: 2048 |
Author:waqas |
Hits:
Description: This attachment consists of the coordinate rotation digital computer algorithm code which is most use algorithm in signal processing Platform: |
Size: 1024 |
Author:bharat kumar |
Hits:
Description: cordic算法实现的核心代码,老外写的。我已经验证过了,是完全可以使用的!请大家放心下载。-cordic algorithm of the core code, written by foreigners. I have verified, is not fully used! Please rest assured to download. Platform: |
Size: 284672 |
Author:champ |
Hits: