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基于CORDIC算法的三角函数FPGA实现
- 此源代码是基于CORDIC算法的三角函数实现，验证过没有问题
verilog fft_64_12
- radix-4,利用cordic算法实现复乘单元
cordic_cos_sin matlab算法
- cordic算法实现正弦和余弦信号算法
cordic 实现arctan的matlab验证算法
- 用matlab验证cordic实现arctan算法的正确性，共迭代9级，验证过，程序正确
CORDIC_matlab
- 简单用实作cordic
cordic算法实现
- 通过verilog实现cordic
CORDIC算法快速求反正切
- CORDIC算法快速求反正切，迭代10次输出弧度误差<|0.002|,迭代15次输出弧度误差<|0.0001|,对电机矢量算法计算速度要求高非常有用；myarctan_cordic1.c输入输出为float,myarctan_cordic3.c输入输出为int，pdf文件为CORDIC算法原理。-CORDIC algorithm quickly find tangent, curvature of the output error iteration 10 < | 0.002
sin_cos 基于FPGA的CORDIC算法实现
- 基于FPGA的CORDIC算法实现，语言Verilog。8位位宽-FPGA-based CORDIC algorithm, language Verilog. 8-bit wide
CORDIC_ATAN.rar
- 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
CORDIC16.rar
- 16次迭代的CORDIC算法，精度很高，可应用于计算反正切值,16 iterations of the CORDIC algorithm, high accuracy, can be applied to calculate arctangent
jianbo.rar
- 运用CORDIC算法完成对矢量信号模值及相位信息的运算,The use of CORDIC algorithm for completion of the vector signal value and the phase mode of operation information
cossincordic.rar
- CORDIC算法的Matlab模拟，为了验证FPGA实现CORDIC算法的时间特性优于软件，用Matlab实现了一个计算sin, cos的CORDIC算法,Matlab simulation CORDIC algorithm, in order to verify the FPGA to achieve the time characteristics of CORDIC algorithm is superior to software, using Matlab calculated to
cordicDDS
- Cordic算法实现DDS的Verilog 源码,14位精度，非常实用的。-DDS algorithm Cordic the Verilog source code, 14-bit accuracy, very practical.
cordic
- 用verilog语言实现的cordic算法，计算角度-Use verilog language realization of cordic algorithm, computing Angle
cordic_C
- cordic算法的C语言实现，包含了相应C语言程序，十分珍贵-cordic algorithm C language, contains the corresponding C language procedure is very valuable
atan2_1
- introduction to cordic alogrithm-cordic algorithm
CORDIC_SINE
- xilinx的ISE工程，用CORDIC算法做DDS生成正弦波-xilinx the ISE project to do with the CORDIC algorithm generates sine DDS
CORDIC
- CORDIC算法要求：CORDIC算法的代码，写成一个模块，有输入输出、原理、步骤、结果，有仿真波形 -CORDIC algorithm requires: CORDIC algorithm code, written in a module, there are input and output, principles, procedures, results, a simulation waveform
CORDIC
- ：CORDIC算法将复杂的算术运算转化为简单的加法和移位操作，然后逐次逼近结果。这种方法很好的兼顾了精度、速度和硬件复杂度，它与VLSI技术的结合对DSP算法的硬件实现具有极大的意义，因而在数字信号处理领域得到了广泛应用。本文首先简要介绍了CORDIC算法的原理，然后详细描述了双模式（旋转/向量）CORDIC算法的预处理和后处理，并且基于FPGA实现了流水线双模CORDIC算法。-By converting complex arithmetic into simple operations su