Description: Cadence的VHDL运算库包,实现求方根,平方你是不是以前不知道怎么弄.哈哈.-Cadence VHDL Operational the package, seeking to achieve root, You are not square did not know how get. Ha ha. Platform: |
Size: 81920 |
Author:喻袁洲 |
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Description: verilog 硬件平方根算法 采用与笔算平方根一样的算法-Verilog hardware and written calculation algorithm uses the square root of the square root of the same algorithm Platform: |
Size: 17408 |
Author:lizhizhou |
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Description: 一种用VHDL语言描述的浮点平方根前规格化的源代码编程-VHDL language used to describe a floating-point square root of the source code before the standardized programming Platform: |
Size: 2048 |
Author:zhshup |
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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 |
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Description: This zip file contains the verilog source code for square root calculation and its test bench Platform: |
Size: 2048 |
Author:Jaganathan |
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Description: This a square root unit of several floating point sizes in VHDL.-This is a square root unit of several floating point sizes in VHDL. Platform: |
Size: 2030592 |
Author:vonsquidy |
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Description: This a code for implement a square root in VHDL, it can be modified for more lenght in data Platform: |
Size: 49152 |
Author:andres calderon |
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Description: 使用VHDL语言实现33位平方根进位选择加法器,能满足在500M时钟下正确工作,使用DB测试,并通过前仿。-Using VHDL language 33 square root carry select adder, to meet in the 500M clock work correctly, use the DB test, and through imitation. Platform: |
Size: 13312 |
Author:王力 |
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Description: 这是求平方根的VHDL工程,使用CORDIC旋转坐标算法,完整的工程文档,可以仿真实验。-This is the square root of the VHDL project using rotating coordinate CORDIC algorithm, a complete engineering documents, can be simulated experiments. Platform: |
Size: 300032 |
Author:sunny |
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Description: Arithmetic and logic unit for floating point single precision addition/substruction, multiplication, division and square root. Platform: |
Size: 10240 |
Author:RACHIDI |
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